Download - Data Management Culminating Task
Data Management Data Management Culminating TaskCulminating Task
Grade Averages for Grade Averages for Students in Sacred Heart Students in Sacred Heart
Catholic High SchoolCatholic High School
Thesis Statement:
Sacred Heart students are more likely to
have high averages (80% and above) if they:
• Are female
• Live with 2 people or less (not included themselves)
• Participate in 2 or more sports/clubs
• Work 10 hours or less a week
• Do not drink alcohol or use drugs regularly
Grade Averages
0
5
10
15
20
25
30
35
40
45
50-59 60-69 70-79 80+
Grades
Grades vs. Gender
0
5
10
15
20
25
30
35
40
45
50-59 60-69 70-79 80+
Female
Male
Grades
Grades vs. Gender
Relationship
80% and above Female
35 16 = 46%
Population Female
86 36 = 42%
Females are more likely to have a high average (over 80%)
Grades vs. Average Number of People Home
0
0.5
1
1.5
2
2.5
3
3.5
4
50-59 60-69 70-79 80+
Grades
People
Home
Grades vs. Number of People Home
0
5
10
15
20
25
30
35
40
45
50-59 60-69 70-79 80+
More than 2
2 or less
Grades
People
Home
Grades vs. Number of People Home
Relationship
80% and above 2 or Less People Home
35 9 = 26%
Population 2 or Less People Home
86 21 = 24%
People who live with 2 or less people in the home (not including themselves) are more likely to have a high average
Grades vs. Average Number of Activities
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
50-59 60-69 70-79 80+
Grades
Activities
Grades vs. Number of Activities
0
5
10
15
20
25
30
35
40
45
50-59 60-69 70-79 80+
Less than 2
2 or more
Grades
Activities
Grades vs. Number of Activities
Relationship
80% and above 2 or More Activities
35 11 = 31%
Population 2 or More Activities
86 24 = 28%
Students who participate in 2 or more activities are more likely to have a high average.
Grades vs. Average Number of Work Hours
0
2
4
6
8
10
12
14
16
18
50-59 60-69 70-79 80+
Grades
Work
Hours
* Only grades 11 and 12
Grades vs. Number of Work Hours
0
5
10
15
20
25
30
50-59 60-69 70-79 80+
More than 10
10 or less
Grades
Work
Hours
Grades vs. Number of Work Hours
Relationship
80% and above Works 10 hours or less
16 6 = 38%
Population Works 10 hours or less
48 20 = 42%
Students who work 10 hours or less are less likely to have a high average.
Grades vs. Substance Use
0
5
10
15
20
25
30
35
40
45
50-59 60-69 70-79 80+
No
Yes
Grades
Substance Use
www.scsu.baruch.cuny.edu/. ../alcoholhome.html
Grades vs. Substance Use
Relationship
80% and above No Substance Use
35 31 = 89%
Population No Substance Use
86 57 = 66%
Students who do not drink alcohol or use drugs are more likely to have a high average
Other Graphs
Venn Diagram
Pictograph
Other Graphs
Other GraphsStem-Leaf
Other Information
Mode – 79
Median – 79
Mean – 79
Gender Frequencies
Box Plots – Spread of Averages
Box Plot – Spread of Averages
Histogram - Averages
Number of
Activities
Number of Activities
Days Absent per Month
The End!The End!
