-what is the T observed? -Calculate the upper boundary of the 95% confidence interval -Calculate the appropriate effect size -Based on Cohens conventions, is this a small, medium, or large effect siz
-what is the T observed? -Calculate the upper boundary of the 95% confidence interval -Calculate the appropriate effect size -Based on Cohens conventions, is this a small, medium, or large effect siz
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 13PT
Related questions
Question
100%
-what is the T observed?
-Calculate the upper boundary of the 95% confidence interval
-Calculate the appropriate effect size
-Based on Cohens conventions, is this a small, medium, or large effect size?
Transcribed Image Text:7
"Are Women Really More Talkative Than Men?" is the title of an article that appeared in the journal Science. In
the article, Mehl, Vazire, Ramirez-Esparza, Slatcher, & Pennebaker (2007) report the results of a study of 396
men and women. Each participant wore a microphone that recorded every word he or she uttered. The
researchers counted the number of words uttered by men and women and compared them. The data below are
fictional but they re-create the pattern that Mehl and colleagues observed:
Men: 16 17 15 14 16
Women: 18 15 16 16 14
Conduct steps for hypothesis testing.
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Expert Solution
Step 1
Given
| Men | Women |
| 16 | 18 |
| 17 | 15 |
| 15 | 16 |
| 14 | 16 |
| 16 | 14 |
Step by step
Solved in 2 steps with 1 images
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