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

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
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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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