s/are the independent variable(s)? re the levels of each independent variable? s the scale of measurement of the independent variable?
s/are the independent variable(s)? re the levels of each independent variable? s the scale of measurement of the independent variable?
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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Transcribed Image Text:A researcher wants to compare if CBT with medication is superior to CBT alone or medication alone, in treating depression. She recruits participants and measures
depression as a sum of scores on the Beck depression inventory.
(a) What is/are the independent variable(s)?
(b) What are the levels of each independent variable?
(c) What is the scale of measurement of the independent variable?
(d) What is the dependent variable?
(e) What is the scale of measurement of the dependent variable?
(f) What is the appropriate hypothesis test to analyze the data? Explain.
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