5. A researcher uses a matched samples design to investigate whether people who own pets are generally happier than people without pets. A mood questionnaire is administered to a group of 20- to 29-year-old non-pet owners and a similar age group of pet owners. The pet owners are matched one-to-one with the non-pet owners for income, number of close friendships, and general health. The data are as follows: Matched Pair Non-pet owner Pet owner 15 9 10 19 17 15 A B C D E F 10 9 11 11 5 9 Is there a significant difference in the mood scores for non-pet owners versus pet owners? Test with a = .05 for two tails.
5. A researcher uses a matched samples design to investigate whether people who own pets are generally happier than people without pets. A mood questionnaire is administered to a group of 20- to 29-year-old non-pet owners and a similar age group of pet owners. The pet owners are matched one-to-one with the non-pet owners for income, number of close friendships, and general health. The data are as follows: Matched Pair Non-pet owner Pet owner 15 9 10 19 17 15 A B C D E F 10 9 11 11 5 9 Is there a significant difference in the mood scores for non-pet owners versus pet owners? Test with a = .05 for two tails.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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5. Please help with this question, al show all work! thank you so much!!
Transcribed Image Text:5. A researcher uses a matched samples design to
investigate whether people who own pets are generally
happier than people without pets. A mood questionnaire
is administered to a group of 20- to 29-year-old non-pet
owners and a similar age group of pet owners. The pet
owners are matched one-to-one with the non-pet owners
for income, number of close friendships, and general
health. The data are as follows:
Matched Pair Non-pet owner Pet owner
15
9
10
19
17
15
A
B
C
D
E
F
10
9
11
11
5
9
Is there a significant difference in the mood scores for
non-pet owners versus pet owners? Test with a = .05 for
two tails.
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