ch6 evans ba1e case solution

8/10/2019 Ch6 Evans BA1e Case Solution

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1) Datasheet: 2012 Customer Survey

Row Labels Count of Qualit Count of Ease Count of Pr Count of ServiceChina 10 10 10 10Eur 30 30 30 30NA 100 100 100 100Pac 10 10 10 10SA 50 50 50 50

Grand Total 200 200 200 200

"Top box" survey responses: Scale levels 4 and 5

Region Quality Ease of Use Price Service

China 7 9 2 1Eur 23 27 23 22

NA 96 90 66 89Pac 9 8 9 9SA 45 42 30 43

Total 180 176 130 164

Proportion of customers with "top box" ratings:


Total 0.9 0.88 0.65 0.82

The quality and ease of use attributes got the most "top box" ratings with 90% of the customers in the sService follows with 82% and price rated by only 65% of the customers, the lowest.

Proportion of customers in each geographic region with "top box" ratings:


China 0.7 0.9 0.2 0.1Eur 0.77 0.90 0.77 0.73NA 0.96 0.9 0.66 0.89Pac 0.9 0.8 0.9 0.9SA 0.9 0.84 0.6 0.86

NA and SA rated price with less "top box" ratings compared to quality, ease of use, and service with proAll the attributes received the most "top box" ratings in Pacific alone with proportions 0.9, 0.8, 0.9, and 090% of the European customers in the survey rated ease of use with most "top box" ratings with quality,Service got the least ratings followed by price in China with proportions 0.1 and 0.2, respectively.

The proportions obtained above are the point estimates of the actual proportions of all the PLE customalong with the geographic regions, with "top box" ratings for the company.

2) Datasheet: Respons e Time

Q1 2011 Q2 2011 Q3 2011 Q4 2011 Q1 2012

Sample Size 50 50 50 50 50Sample Mean 3.92 3.73 3.75 4.45 3.09Sample Standard Deviation 1.482 1.916 1.399 2.119 1.585


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Confidence Level 95% 95% 95% 95% 95%Alpha 0.05 0.05 0.05 0.05 0.05Margin of Error 0.421178454 0.544515602 0.3975617 0.60208406 0.45051998Lower Confidence Limit 3.49 3.18 3.35 3.85 2.64Upper Confidence Limit 4.34 4.27 4.14 5.06 3.54

PLE can give customers the above interval estimates for response times to customer service calls in eaWith 95% confidence, it can assure that the true mean response time in each quarter will fall in the abo

3) Datasheet: Transm ission Costs

Current Process A Process B

Sample Size 30 30 30Sample Mean $289.60 $285.50 $298.43

Sample Standard Deviation $45.40 $64.94 $20.87

Confidence Level 95% 95% 95%Alpha 0.05 0.05 0.05

Margin of Error 16.95257621 24.25024319 7.7912018Lower Confidence Limit $272.65 $261.25 $290.64Upper Confidence Limit $306.55 $309.75 $306.22

All the confidence intervals overlap suggesting that there might be no significant difference in the mean

Therefore, it cannot be determined that one of the proposed processes is better than the current proce

4) Datasheet: Mow er Test

Mean fraction of the failures 0.018Standard deviation 0.0024

Prediction Interval 95%Alpha 0.05

n 30t 2.045229642Margin of Error 0.005046539Lower Confidence Limit 0.013Upper Confidence Limit 0.023

5) Datasheet: B lade Weight

Sample Mean 4.99Sample Standard Deviation 0.11

Confidence Level 95%Alpha 0.05z 1.96

Sampling Error 0.2 0.1Sample size 2 5

Here, the sample standard deviation from the initial sample of 350 blade weights is used as an estimate


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To find a 95% confidence interval for the mean blade weight with a sampling error of at most 0.2, a ne

If the sampling error is specified as 0.1, the sample size should be 5.


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urvey rating quality and 88% rating ease of use.

portions 0.66 and 0.6, respectively..9, respectively.

, price, and service also getting relatively good ratings.

rs,

Q2 2012 Q3 2012 Q4 2012

50 50 503.11 3.20 2.53

1.228 1.279 1.131


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95% 95% 95%0.05 0.05 0.05

0.3490466 0.3636004 0.3213805

2.76 2.84 2.213.46 3.57 2.85

ch quarter.e interval for each quarter.

transmission costs for the current process and the two proposed processes.

s.

for the population standard deviation to obtain the required new sample size.


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sample size of 2 blade weights must be measured.


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2012 Customer Survey


NA 4 1 3 4

NA 4 4 4 5NA 4 5 4 3

NA 5 4 4 4NA 5 4 5 4

NA 5 5 3 5NA 5 4 4 2

NA 5 5 4 5NA 4 4 4 5

NA 4 5 4 5NA 4 5 1 4

NA 5 5 4 4NA 5 4 3 3

NA 4 5 4 4NA 5 4 3 5NA 5 5 2 5

NA 5 4 2 5NA 5 4 2 5

NA 4 5 4 4NA 4 4 5 4NA 4 4 2 4

NA 4 3 3 4NA 5 5 2 5

NA 5 3 4 3NA 5 4 4 5

NA 5 5 2 5NA 5 5 5 3

NA 4 4 5 4NA 5 4 4 4

NA 5 1 5 5NA 5 4 3 5NA 4 5 1 4

NA 4 4 3 5

NA 5 3 4 4NA 5 5 2 4NA 5 4 4 4

NA 5 5 4 4

NA 5 5 4 5NA 4 3 3 5

NA 5 4 4 3NA 5 4 3 4NA 5 5 1 5

NA 5 4 5 4NA 3 4 3 4

NA 5 4 2 4NA 5 5 4 5

NA 5 5 3 4NA 5 4 4 4

NA 5 4 4 4NA 5 4 4 5

NA 5 4 1 4NA 5 4 5 5

NA 5 5 3 4NA 5 4 4 5

NA 4 3 5 5NA 5 4 4 4

NA 5 5 5 5NA 5 5 4 5

NA 4 4 4 4NA 5 4 5 5

NA 4 5 5 4NA 5 5 5 4

NA 5 5 3 5NA 5 4 4 4

NA 5 4 5 2NA 4 4 5 5

NA 4 4 4 5


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NA 5 5 4 5

NA 5 4 4 4NA 5 4 5 2

NA 5 3 4 5NA 5 4 5 5

NA 5 4 1 5

NA 4 5 3 5NA 3 5 2 5NA 5 5 4 4

NA 4 4 3 5NA 3 2 4 5

NA 1 4 3 4NA 4 5 3 5

NA 5 5 4 4NA 4 5 5 5

NA 5 5 4 5NA 5 5 4 4

NA 4 2 4 5NA 5 4 5 4

NA 5 4 5 4NA 5 5 4 3

NA 5 5 5 5NA 4 5 5 3

NA 5 5 4 5NA 4 4 5 5

NA 5 5 3 4NA 4 5 2 4

NA 5 5 5 4NA 4 5 4 3

NA 4 5 5 4SA 5 4 3 5

SA 5 4 2 4SA 5 4 5 5

SA 4 2 4 5SA 5 4 4 5

SA 4 5 2 5SA 5 4 4 4

SA 4 5 3 5SA 4 4 4 3

SA 4 4 2 4SA 5 4 3 4

SA 3 3 5 5SA 5 4 3 4

SA 5 4 2 5SA 4 4 3 4

SA 4 4 3 5SA 1 5 3 4

SA 5 4 2 4SA 4 4 4 4

SA 4 4 5 5SA 5 4 2 4

SA 4 4 5 5SA 4 4 4 3

SA 3 3 4 5SA 5 4 4 4

SA 4 4 4 1SA 4 5 5 5SA 4 1 4 5

SA 4 5 4 4SA 4 4 4 5

SA 5 4 3 4

SA 4 4 4 5SA 5 5 4 3

SA 5 5 4 4SA 4 4 2 4

SA 4 4 4 5SA 5 4 4 5

SA 5 4 4 4SA 5 4 1 4

SA 3 4 4 5


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SA 4 3 4 5

SA 5 3 5 5SA 5 4 4 4

SA 5 4 4 4SA 3 4 3 4

SA 4 4 1 4

SA 4 3 4 3Eur 4 5 5 3Eur 4 4 4 2

Eur 3 4 5 4Eur 3 4 1 3

Eur 4 4 5 5Eur 5 5 5 5

Eur 5 5 5 1Eur 4 5 5 4

Eur 3 4 4 4Eur 3 5 3 3

Eur 4 4 5 4Eur 5 4 5 5

Eur 5 3 4 4Eur 5 5 4 5

Eur 3 4 4 4Eur 4 5 4 5

Eur 4 5 4 4Eur 5 4 4 5

Eur 4 5 4 4Eur 3 5 3 4

Eur 4 4 4 2Eur 5 5 3 4

Eur 5 3 4 5Eur 4 5 2 4

Eur 4 3 4 4Eur 5 4 3 3

Eur 2 4 4 4Eur 5 4 5 4

Eur 4 5 4 3Eur 5 4 1 5

Pac 5 4 4 5Pac 5 5 5 5

Pac 4 4 4 4Pac 4 3 4 4

Pac 5 4 5 4Pac 4 4 4 4

Pac 5 5 4 5Pac 4 2 3 3

Pac 3 4 4 4Pac 5 4 4 5

China 5 5 4 4China 5 5 4 3

China 4 4 3 3China 4 4 3 3

China 4 4 3 2China 4 4 3 3

China 4 4 3 2China 3 4 3 3

China 3 4 2 2China 2 3 2 1


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Response times to customer service calls

Q1 2011 Q2 2011 Q3 2011 Q4 2011 Q1 2012 Q2 2012 Q3 2012 Q4 2012

4.36 4.33 3.71 4.44 2.75 3.45 1.67 2.555.42 4.73 2.52 4.07 3.24 1.95 2.58 2.305.50 1.63 2.69 5.11 4.35 2.77 3.47 1.04

2.79 4.21 3.47 3.49 5.58 1.83 3.12 1.595.55 6.89 5.12 4.69 2.89 3.72 1.00 3.113.65 0.92 1.00 6.36 5.09 4.59 5.40 4.058.02 5.27 3.44 8.26 2.33 1.17 3.90 3.384.00 0.90 6.04 1.91 1.69 1.46 4.49 1.263.34 3.85 2.53 8.93 3.88 1.90 2.06 0.904.92 5.00 2.39 6.85 3.39 2.95 4.49 2.313.55 3.52 3.26 5.69 5.14 4.69 3.57 2.713.52 5.20 4.68 3.05 0.98 3.34 3.41 1.651.25 5.13 3.59 5.91 2.34 3.59 3.31 3.582.18 5.29 1.07 1.00 2.80 4.03 2.79 2.964.35 1.00 2.86 1.82 3.06 2.39 2.09 3.782.46 2.18 4.44 3.74 2.40 1.63 4.28 2.87

2.07 4.55 4.87 6.11 1.59 2.40 4.47 0.902.90 2.13 6.76 4.78 3.05 4.44 1.94 4.872.58 5.24 2.84 4.13 1.50 4.96 3.90 3.115.50 4.08 1.25 7.17 5.58 4.41 3.32 0.902.47 4.04 3.43 5.70 3.11 3.40 2.20 3.524.24 5.09 2.98 1.00 1.08 3.15 3.52 3.181.88 7.66 4.65 3.40 3.63 4.87 2.31 0.904.25 4.65 2.66 2.04 1.86 3.97 1.00 1.355.08 0.90 4.99 4.37 1.90 3.85 5.90 1.624.40 2.01 3.76 2.47 6.07 2.81 1.09 1.871.64 1.34 3.12 3.20 1.00 1.76 4.60 1.036.40 8.05 2.12 5.83 1.00 5.58 3.52 2.313.68 4.91 4.32 3.94 1.19 4.92 4.14 1.993.92 5.06 3.61 2.47 3.79 2.63 4.13 3.974.13 3.26 4.02 3.89 5.86 3.27 2.43 1.003.34 4.26 2.63 6.88 0.90 2.86 2.34 3.513.28 1.70 4.47 1.71 2.24 3.83 2.53 2.413.24 2.30 4.18 6.39 0.90 1.79 4.14 2.473.25 5.35 4.73 6.57 3.87 2.70 2.65 4.025.20 2.33 2.65 4.18 2.46 3.61 3.21 2.035.28 3.67 2.36 8.82 3.84 0.90 3.85 3.624.33 4.73 3.64 3.35 2.43 3.38 2.20 4.124.64 1.05 5.62 5.50 1.54 4.38 4.57 1.402.65 2.67 0.90 6.51 0.90 2.87 2.99 2.493.42 4.16 6.40 0.90 3.69 2.11 4.19 2.67

3.97 0.90 3.21 2.87 1.73 2.86 3.03 4.331.26 3.51 3.55 7.45 3.52 3.12 1.90 1.956.16 5.95 5.93 3.49 2.23 1.86 2.09 2.706.40 2.05 5.52 3.03 5.35 2.41 1.03 1.761.00 8.21 4.96 7.46 5.11 2.98 2.95 2.643.63 2.52 4.85 4.84 6.46 0.90 7.42 4.495.34 3.99 5.57 2.88 5.61 1.01 3.79 1.623.74 2.59 4.82 0.95 3.63 4.56 2.48 1.105.63 1.34 3.18 3.05 3.87 5.67 2.71 4.50


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Unit Tractor Transmission Costs

Current Process A Process B

$242.00 $242.00 $292.00$176.00 $275.00 $321.00$286.00 $199.00 $314.00

$269.00 $219.00 $242.00$327.00 $273.00 $278.00

$264.00 $265.00 $300.00$296.00 $435.00 $301.00$333.00 $285.00 $286.00$242.00 $384.00 $315.00$288.00 $387.00 $300.00$314.00 $299.00 $304.00$302.00 $145.00 $300.00$335.00 $266.00 $351.00$242.00 $216.00 $277.00

$281.00 $331.00 $284.00

$289.00 $247.00 $276.00$259.00 $280.00 $312.00$322.00 $267.00 $273.00$209.00 $210.00 $281.00$282.00 $391.00 $303.00$304.00 $297.00 $306.00$391.00 $346.00 $312.00$236.00 $230.00 $287.00$383.00 $332.00 $306.00$299.00 $301.00 $312.00

$300.00 $277.00 $295.00$278.00 $336.00 $288.00$303.00 $217.00 $313.00$315.00 $274.00 $286.00$321.00 $339.00 $338.00


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Mower Test Functional Performance

SampleObservation 1 2 3 4 5 6 7 8

1 Pass Fail Pass Pass Pass Pass Pass Pass2 Pass Fail Pass Pass Pass Pass Pass Pass

3 Pass Pass Pass Pass Pass Pass Pass Pass4 Pass Pass Pass Pass Pass Pass Pass Pass

5 Pass Pass Pass Pass Pass Pass Pass Pass6 Pass Pass Pass Pass Pass Pass Pass Pass7 Pass Pass Pass Pass Pass Pass Pass Pass8 Pass Pass Pass Pass Pass Pass Pass Pass9 Pass Pass Pass Pass Pass Pass Pass Pass

10 Pass Pass Pass Pass Pass Fail Pass Pass11 Pass Pass Pass Pass Pass Pass Pass Pass12 Pass Fail Pass Pass Pass Pass Pass Pass13 Pass Pass Pass Pass Pass Pass Pass Pass

14 Pass Pass Pass Pass Pass Pass Pass Pass

15 Pass Pass Pass Pass Pass Pass Pass Pass16 Pass Pass Pass Pass Pass Fail Pass Pass17 Pass Pass Pass Pass Pass Pass Pass Pass18 Pass Pass Pass Pass Fail Pass Pass Pass19 Pass Pass Pass Pass Pass Pass Pass Pass20 Pass Pass Pass Pass Pass Pass Pass Pass21 Pass Pass Pass Pass Pass Fail Pass Pass22 Pass Pass Pass Pass Pass Pass Pass Pass23 Pass Pass Pass Pass Pass Pass Pass Pass24 Pass Pass Pass Pass Pass Pass Pass Pass

25 Pass Pass Pass Pass Pass Pass Pass Pass26 Pass Fail Pass Pass Pass Pass Pass Pass27 Pass Pass Pass Pass Pass Pass Pass Pass28 Pass Pass Pass Pass Pass Pass Pass Pass29 Pass Pass Pass Pass Pass Pass Pass Pass30 Pass Pass Pass Pass Pass Pass Pass Pass31 Pass Pass Pass Pass Pass Pass Pass Pass32 Pass Pass Pass Pass Pass Pass Pass Pass33 Pass Pass Pass Pass Pass Pass Pass Pass34 Pass Pass Pass Pass Pass Pass Pass Pass35 Pass Pass Pass Pass Pass Pass Pass Pass

36 Pass Pass Pass Pass Pass Pass Pass Pass37 Pass Pass Pass Pass Pass Pass Pass Pass38 Pass Pass Pass Pass Pass Pass Pass Pass39 Pass Pass Pass Pass Pass Pass Pass Pass

40 Pass Pass Pass Pass Pass Pass Pass Pass41 Pass Pass Pass Pass Pass Pass Pass Pass42 Pass Pass Pass Pass Pass Pass Pass Pass43 Pass Pass Pass Pass Pass Pass Pass Pass44 Pass Pass Pass Pass Pass Pass Pass Pass



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49 Fail Pass Pass Pass Pass Pass Pass Pass50 Pass Pass Pass Pass Pass Pass Pass Pass51 Pass Pass Pass Pass Pass Pass Pass Pass

52 Pass Pass Pass Pass Pass Pass Pass Pass53 Pass Pass Pass Pass Pass Pass Pass Pass54 Pass Pass Pass Pass Pass Pass Pass Pass

55 Pass Pass Pass Pass Pass Pass Pass Pass56 Pass Pass Pass Pass Pass Pass Pass Pass57 Pass Pass Pass Pass Pass Fail Pass Pass58 Pass Pass Pass Pass Pass Pass Fail Pass59 Fail Pass Pass Pass Pass Pass Pass Pass60 Pass Pass Pass Pass Pass Pass Pass Pass61 Pass Pass Pass Pass Pass Pass Pass Pass62 Pass Pass Pass Pass Pass Pass Pass Pass

63 Pass Pass Pass Pass Pass Pass Pass Pass64 Pass Pass Pass Pass Pass Pass Pass Pass65 Pass Pass Pass Pass Pass Pass Pass Pass66 Pass Pass Pass Pass Pass Pass Pass Fail

67 Pass Pass Pass Pass Pass Pass Pass Pass68 Pass Pass Pass Pass Pass Pass Pass Pass69 Pass Pass Pass Pass Pass Pass Pass Pass70 Pass Pass Pass Pass Pass Pass Pass Pass71 Pass Pass Pass Pass Pass Pass Pass Pass72 Pass Pass Pass Pass Pass Pass Pass Pass

73 Pass Pass Pass Pass Pass Pass Pass Pass74 Pass Pass Pass Pass Pass Pass Pass Pass75 Pass Pass Fail Pass Pass Pass Fail Pass76 Pass Pass Pass Pass Pass Pass Pass Pass77 Pass Pass Pass Pass Pass Pass Pass Pass78 Pass Pass Pass Pass Pass Pass Pass Pass79 Pass Pass Pass Pass Pass Pass Pass Pass


84 Pass Pass Pass Pass Pass Pass Pass Pass85 Pass Pass Pass Pass Pass Pass Pass Pass86 Pass Pass Pass Pass Pass Pass Pass Pass87 Pass Pass Pass Pass Pass Pass Pass Pass88 Pass Pass Pass Pass Pass Pass Pass Pass89 Pass Pass Pass Pass Pass Pass Pass Pass90 Fail Pass Pass Pass Pass Pass Pass Pass91 Pass Pass Pass Pass Pass Pass Pass Pass

92 Pass Pass Pass Pass Pass Pass Pass Pass93 Pass Pass Pass Pass Pass Pass Pass Pass94 Pass Pass Pass Pass Pass Pass Pass Pass95 Pass Pass Pass Pass Pass Pass Pass Pass96 Pass Pass Pass Pass Pass Pass Pass Pass97 Pass Pass Pass Pass Pass Fail Pass Pass98 Pass Pass Pass Pass Pass Pass Pass Pass99 Pass Pass Pass Pass Pass Pass Pass Pass100 Pass Pass Pass Pass Pass Pass Pass Pass


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% of failures 0.03 0.04 0.01 0.00 0.01 0.05 0.02 0.01


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9 10 11 12 13 14 15 16 17 18

Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Pass Pass Pass Pass Fail Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Fail Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Fail Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Fail Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Fail Pass

Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Pass Fail Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Fail Pass


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Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass


Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Fail Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Fail Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Fail Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass FailPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Fail Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Fail Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Fail Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Fail

Pass Pass Pass Fail Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass FailPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Fail Pass PassPass Fail Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass


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0.00 0.02 0.02 0.03 0.03 0.01 0.01 0.02 0.02 0.03


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19 20 21 22 23 24 25 26 27 28

Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Fail Pass Pass Pass Pass Pass Pass Pass

Pass Pass Pass Pass Pass Fail Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Fail Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Fail Pass Pass Pass Pass Pass Pass PassFail Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Fail Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass


Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Fail Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Fail Fail Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass


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Pass Pass Pass Pass Pass Pass Pass Pass Fail PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Fail Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass


Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Fail Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Fail Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass


Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Fail Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Fail PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Pass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass PassPass Pass Pass Pass Pass Pass Pass Pass Pass Fail


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0.02 0.04 0.02 0.01 0.01 0.02 0.01 0.00 0.02 0.01


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29 30

Pass PassPass Pass

Pass PassPass Pass

Pass PassPass PassPass PassPass PassPass PassPass PassPass PassPass PassPass Fail

Pass Pass

Pass PassPass PassPass PassPass PassPass PassPass PassPass PassPass PassPass PassPass Pass

Pass PassPass PassPass PassPass PassPass PassPass PassPass PassPass PassPass PassPass PassPass Pass

Pass PassPass PassPass PassPass Pass

Pass PassPass PassPass PassPass PassPass Pass



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Pass PassPass PassPass Pass

Pass PassPass PassPass Pass

Pass PassPass PassPass PassPass PassPass PassPass PassPass PassPass Pass

Pass FailPass PassPass PassPass Pass

Pass PassPass PassPass PassPass PassPass PassPass Pass

Pass PassPass PassPass PassPass PassPass PassPass PassPass Pass


Pass PassPass PassPass PassPass PassPass PassPass PassPass PassPass Pass

Pass PassPass PassPass PassPass PassPass PassPass PassPass PassPass PassPass Pass


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0.00 0.02


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Blade Weight

Sample Weight

1 4.882 4.923 5.02

4 4.975 5.00

6 4.997 4.868 5.079 5.04

10 4.8711 4.7712 5.1413 5.0414 5.00

15 4.88

16 4.9117 5.0918 4.9719 4.9820 5.0721 5.0322 5.1223 5.0824 4.8625 5.11

26 4.9227 5.1828 4.9329 5.1230 5.0831 4.7532 4.9933 5.0034 4.9135 5.1836 4.95

37 4.6338 4.8939 5.1140 5.05

41 5.0342 5.0243 4.9644 5.0445 4.93

46 5.0647 5.0748 5.0049 5.03


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50 5.0051 4.9552 4.99

53 5.0254 4.9055 5.10

56 5.0157 4.8458 5.0159 4.8860 4.9761 4.9762 5.0663 5.06

64 5.0465 4.8766 5.0067 5.03

68 5.0269 5.0270 5.0671 5.2172 5.0973 4.97

74 5.0175 4.9076 4.8977 4.9378 5.1679 5.0280 5.01

81 5.1082 5.0383 5.0784 4.92

85 5.0886 4.9687 4.7488 4.9189 5.1290 5.0091 4.9392 4.88

93 4.8894 4.8195 5.1696 5.0397 4.8798 5.0999 4.94

100 5.08101 4.97


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102 5.23103 5.12104 5.09

105 5.12106 4.93107 4.79

108 5.10109 5.12110 4.86111 5.00112 4.94113 4.95114 4.95115 4.87

116 5.09117 4.94118 5.01119 5.04

120 5.05121 5.05122 4.97123 4.96124 4.96125 4.99

126 5.04127 4.91128 5.19129 5.03130 4.99131 5.12132 4.97

133 4.88134 5.07135 5.01136 4.89

137 4.95138 5.09139 5.09140 4.89141 4.93142 4.85143 5.03144 4.92

145 5.09146 4.99147 4.92148 4.87149 4.90150 5.02151 5.21152 5.02153 4.9


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154 5155 5.16156 5.03

157 4.96158 5.04159 4.98

160 5.07161 5.02162 5.08163 4.85164 4.9165 4.97166 5.09167 4.89

168 4.87169 5.01170 4.97171 5.87

172 5.33173 5.11174 5.07175 4.93176 4.99177 5.04

178 5.14179 5.09180 5.06181 4.85182 4.93183 5.04184 5.09

185 5.07186 4.99187 5.01188 4.88

189 4.93190 5.1191 4.94192 4.88193 4.89194 4.89195 4.85196 4.82

197 5.02198 4.9199 4.73200 5.04201 5.07202 4.81203 5.04204 5.03205 5.01


28/30

206 5.14207 5.12208 4.89

209 4.91210 4.97211 4.98

212 5.01213 5.01214 5.09215 4.93216 5.04217 5.11218 5.07219 4.95

220 4.86221 5.13222 4.95223 5.22

224 4.81225 4.91226 4.95227 4.94228 4.81229 5.11

230 4.81231 4.97232 5.07233 5.03234 4.81235 4.95236 4.89

237 5.08238 4.93239 4.99240 4.94

241 5.13242 5.02243 5.07244 4.82245 5.03246 4.85247 4.89248 4.82

249 5.18250 5.02251 5.05252 4.88253 5.08254 4.98255 5.02256 4.99257 5.02


29/30

258 5.03259 5.02260 5.07

261 4.95262 4.95263 4.94

264 5.12265 5.08266 4.91267 4.96268 4.96269 4.94270 5.19271 4.91

272 5.01273 4.93274 5.05275 4.96

276 4.92277 4.95278 5.08279 4.97280 5.04281 4.94

282 4.98283 5.03284 5.05285 4.91286 5.09287 5.21288 4.87

289 5.02290 4.81291 4.96292 5.06

293 4.86294 4.96295 4.99296 4.94297 5.06298 4.95299 5.02300 5.01

301 5.04302 5.01303 5.02304 5.03305 5.18306 5.08307 5.14308 4.92309 4.97


30/30

310 4.92311 5.14312 4.92

313 5.03314 4.98315 4.76

316 4.94317 4.92318 4.91319 4.96320 5.02321 5.13322 5.13323 4.92

324 4.98325 4.89326 4.88327 5.11

328 5.11329 5.08330 5.03331 4.94332 4.88333 4.91

334 4.86335 4.89336 4.91337 4.87338 4.93339 5.14340 4.87

341 4.98342 4.88343 4.88344 5.01

345 4.93346 4.93347 4.99348 4.91349 4.96350 4.78

ch6 evans ba1e case solution

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