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tarleton.instructure.com Spring 2022 Home Announcements Grades Course Evaluations Dashboard Question 16 Question 4B-t and p Quiz: Exam 3 2 pts Data indicates that adolescent
tarleton.instructure.com Spring 2022 Home Announcements Grades Course Evaluations Dashboard Question 16 Question 4B-t and p Quiz: Exam 3 2 pts Data indicates that adolescent girls tend to experience a drop in self-esteem. To evaluate this result, a researcher obtains a sample of N-16 adolescent girls, all 13 years old. A self-esteem measure is administered to each participant and the average score for the sample is X-68 with SS 3840. It is known that the mean self-esteem score for the population of pre-teen girls is 75. B) Perform a hypothesis test to decide whether the mean self-esteem score for adolescent girls is significantly different from the mean self-esteem score for pre-teen girls. t= p- NOTE: Record the p-value exactly as it is in the PsyStat calculator. Record the t-statistic to two numbers after the decimal place. 88
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