QUESTION 37 "A psychologist wanted to know if there was a significant difference in likeability scores between the female participants and the male participants. Their hypothesis is that the female participants would rate the confederate as more likeable, compared to the male participants. Which of the following hypothesis tests would be most appropriate given this scenario?" O single-sample t-test O independent sample t-test O dependent sample t-test O z-test

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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QUESTION 36
"A researcher reports anxiety scores for a set of 20 participants, both before and after her therapeutic intervention. What is the value for df?"
O 20
O 19
O 40
O 39
QUESTION 37
"A psychologist wanted to know if there was a significant difference in likeability scores between the female participants and the male participants. Their hypothesis is
that the female participants would rate the confederate as more likeable, compared to the male participants. Which of the following hypothesis tests would be most
appropriate given this scenario?"
O single-sample t-test
O independent sample t-test
O dependent sample t-test
O z-test
T
Transcribed Image Text:QUESTION 36 "A researcher reports anxiety scores for a set of 20 participants, both before and after her therapeutic intervention. What is the value for df?" O 20 O 19 O 40 O 39 QUESTION 37 "A psychologist wanted to know if there was a significant difference in likeability scores between the female participants and the male participants. Their hypothesis is that the female participants would rate the confederate as more likeable, compared to the male participants. Which of the following hypothesis tests would be most appropriate given this scenario?" O single-sample t-test O independent sample t-test O dependent sample t-test O z-test T
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