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For this you will perform an independent samples t test. A psychologist is interested in examining the effects of time spent outdoors on differences in the well-being of children. Using a well-being scale that ranges from 1 to 80, with higher values indicating a higher sense of well-being, she collects data from two separate groups of children and gathers the following information: Fewer than 12 hours a week More than 12 hours a week outdoors outdoors n-10 n-10 M- 70 M- 78 SS- 190 SS - 170

For this you will perform an independent samples t test. A psychologist is interested in examining the effects of time spent outdoors on differences in the well-being of children. Using a well-being scale that ranges from 1 to 80, with higher values indicating a higher sense of well-being, she collects data from two separate groups of children and gathers the following information: Fewer than 12 hours a week More than 12 hours a week outdoors outdoors n-10 n-10 M- 70 M- 78 SS- 190 SS - 170

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 11PPS
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What is the calculated t test statistic? O 2 O 4 O 3 6.
Transcribed Image Text:What is the calculated t test statistic? O 2 O 4 O 3 6.
For this you will perform an independent samples t test. A psychologist is interested in examining the effects of time spent outdoors on differences in the well-being of children. Using a well-being scale that ranges from 1 to 80, with higher values indicating a higher sense of well-being, she collects data from two separate groups of children and gathers the following information: Fewer than 12 hours a week More than 12 hours a week outdoors outdoors n- 10 n- 10 M- 70 M-78 SS - 190 SS - 170
Transcribed Image Text:For this you will perform an independent samples t test. A psychologist is interested in examining the effects of time spent outdoors on differences in the well-being of children. Using a well-being scale that ranges from 1 to 80, with higher values indicating a higher sense of well-being, she collects data from two separate groups of children and gathers the following information: Fewer than 12 hours a week More than 12 hours a week outdoors outdoors n- 10 n- 10 M- 70 M-78 SS - 190 SS - 170
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