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ID: 3387954 • Letter: H
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home / study / questions and answers / math / statistics and probability / the survey of study habits and attitudes (ssha) ... Question The Survey of Study Habits and Attitudes (SSHA) is a psychological test that measures the motivation, attitudes, and study habits of college students. Scores range from 0 to 200 and follow (approximately) a Normal distribution, with mean ? = 110 and standard deviation ? = 20. You suspect that incoming freshman have a mean ?, which is different from 110 because they are often excited yet anxious about entering college. To verify your suspicion, you test the hypotheses H0: ? = 110, Ha: ? ? 110 You give the SSHA to 50 students who are incoming freshman and find their mean score. If you observe a sample mean of Image for The Survey of Study Habits and Attitudes (SSHA) is a psychological test that measures the motivation, attitude= 115.35, what is the corresponding P-value? A) 0.058 B) 0.029 C) 0.787 D) None of the above
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