You want to study the things that affect depression.  You want to see if depression is changed by the number of hours of therapy that a person does.  So, you survey n=100 people who are currently in therapy for depression, and you ask them two things: How many hours a month do you get therapy?  And, How bad is your depression on a scale of 1-50?  Then you try to see if there’s a relationship between hours in therapy and how severe someone’s depression is.  What kind of hypothesis test should you do? Group of answer choices     Two-Factor ANOVA Chi-Square Goodness of Fit Correlation/Regression One-Factor, Independent-Measures ANOVA

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
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You want to study the things that affect depression.  You want to see if depression is changed by the number of hours of therapy that a person does.  So, you survey n=100 people who are currently in therapy for depression, and you ask them two things: How many hours a month do you get therapy?  And, How bad is your depression on a scale of 1-50?  Then you try to see if there’s a relationship between hours in therapy and how severe someone’s depression is.  What kind of hypothesis test should you do?
Group of answer choices
 
 
Two-Factor ANOVA
Chi-Square Goodness of Fit
Correlation/Regression
One-Factor, Independent-Measures ANOVA
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