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ftarleton.instructure.com Dashboard Quiz: Question 14 3 pts Question 4A Data indicates that adolescent girls tend to experience a drop in self-esteem. To evaluate this result,
\ftarleton.instructure.com Dashboard Quiz: Question 14 3 pts Question 4A 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. A) Compute a 95% confidence interval for ju, the population mean self-esteem score for 13-year old girls. For this sample, t*df = + The 95% CI = NOTE: Report t*df exactly as it is in the PsyStat calculator. Report the confidence interval to two numbers after the decimal place (eg: 1.11, 2.22).tarleton.instructure.com Dashboard Quiz: E Question 13 2 pts Question 4- Intro 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. For this sample, the standard deviation is and the standard error is
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