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Our study tests the claim that women are more satisfied with their marriages than are men. Our sample consisted of 10 men and 13 women who responded to flyers we posted in a local church soliciting volunteers for our study. Each subject was asked to rate their marital satisfaction on a scale from one to ten, with one being extremely dissatisfied and ten being extremely satisfied. We found that the mean marital satisfaction

Our study tests the claim that women are more satisfied with their marriages than are men. Our sample consisted of 10 men and 13 women who responded to flyers we posted in a local church soliciting volunteers for our study. Each subject was asked to rate their marital satisfaction on a scale from one to ten, with one being extremely dissatisfied and ten being extremely satisfied. We found that the mean marital satisfaction

MATLAB: An Introduction with Applications
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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identify and briefly explain up to five errors from the research report:
marital satisfaction. They write up their findings, hoping to submit their research report for publication, but unfortunately, their research project is riddled with errors. An excerpt of their report is below: Research Report: Our study tests the claim that women are more satisfied with their marriages than are men. Our sample consisted of 10 men and 13 women who responded to flyers we posted in a local church soliciting volunteers for our study. Each subject was asked to rate their marital satisfaction on a scale from one to ten, with one being extremely dissatisfied and ten being extremely satisfied. We found that the mean marital satisfaction Score for women was 5.2 with a standard deviation of 2 and the mean score for men was 4.9 with a standard deviation of 1.8. A hypothesis test for the difference in means yielded a Z-score of 3.8 and a p-value of .1190. We have proved in this study that women are more satisfied in their marriages than men. The probability that there is no difference between men and women in marital satisfaction is only .1190, so we feel extremely confident that our findings are accurate.
Transcribed Image Text:marital satisfaction. They write up their findings, hoping to submit their research report for publication, but unfortunately, their research project is riddled with errors. An excerpt of their report is below: Research Report: Our study tests the claim that women are more satisfied with their marriages than are men. Our sample consisted of 10 men and 13 women who responded to flyers we posted in a local church soliciting volunteers for our study. Each subject was asked to rate their marital satisfaction on a scale from one to ten, with one being extremely dissatisfied and ten being extremely satisfied. We found that the mean marital satisfaction Score for women was 5.2 with a standard deviation of 2 and the mean score for men was 4.9 with a standard deviation of 1.8. A hypothesis test for the difference in means yielded a Z-score of 3.8 and a p-value of .1190. We have proved in this study that women are more satisfied in their marriages than men. The probability that there is no difference between men and women in marital satisfaction is only .1190, so we feel extremely confident that our findings are accurate.
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