Download - Kids & Pets
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Kids & PetsStatistical Research ProjectBy Stephanie Young
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KIDS & PETS
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Determine whether a quantitative correlation exists between the number of kids in a household and the number of pets in the same household.
Purpose:
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The Survey• Utilizing online tools, I created a survey with only
two questions:• How many children age 17 or younger live in your
household?• How many pets currently live in your household?
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0 1 2 3 4 50
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Frequency of Number of Kids
Number of Kids
Mean & ModeThe mean for the kid sample was: 1.55Mode was: 2
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0 1 2 3 4 5 6 7+0
2
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Frequency of Pets
Number of Pets
Mean & ModeThe mean for the pet sample was: 2.58Mode was: 2
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Scatterplot To Show Correlation
• What does it all mean?• Correlation Coefficient was only 0.18• The Critical Value for this sample was 0.361• Comparing those two values concludes there was no significant linear correlation
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Kids
Pets
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Conclusion• Buy your kids more pets.