Dr. Jameson wanted to know if IQ scores differed between male and female participants in his study. He gave 28 participants an IQ test and then compared IQ scores for gender differences. He hypothesized that there would be a statistically significant gender difference in IQ scores. Contrary to Dr. Jameson's hypothesis, there were no differences in 1Q scores between men and women in his study. From the results of the study, Dr. Jameson must the research hypothesis. the null hypothesis and fail to reject; reject reject; retest reject; fail to reject retest; reject

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.3: Least Squares Approximation
Problem 31EQ
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Question 9
Dr. Jameson wanted to know if IQ scores differed between male and female
participants in his study. He gave 28 participants an IQ test and then compared IQ
scores for gender differences. He hypothesized that there would be a statistically
significant gender difference in IQ scores. Contrary to Dr. Jameson's hypothesis,
there were no differences in IQ scores between men and women in his study. From
the results of the study, Dr. Jameson must
the research hypothesis.
the null hypothesis and
fail to reject; reject
reject; retest
reject; fail to reject
retest; reject
Transcribed Image Text:Question 9 Dr. Jameson wanted to know if IQ scores differed between male and female participants in his study. He gave 28 participants an IQ test and then compared IQ scores for gender differences. He hypothesized that there would be a statistically significant gender difference in IQ scores. Contrary to Dr. Jameson's hypothesis, there were no differences in IQ scores between men and women in his study. From the results of the study, Dr. Jameson must the research hypothesis. the null hypothesis and fail to reject; reject reject; retest reject; fail to reject retest; reject
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