SÁT scores: A college admissions officer takes a simple random sample of 100 entering freshmen and computes their mean mathematics SAT score to be 448. Assume the population standard deviation is o = 119. Part: 0 / 4 Part 1 of 4 (a) Construct a 95% confidence interval for the mean mathematics SAT score for the entering freshman class. Round the answer to the nearest whole number. A 95% confidence interval for the mean mathematics SAT score is < µ <

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SAT scores: A college admissions officer takes a simple random sample of 100 entering freshmen and computes their mean
mathematics SAT score to be 448. Assume the population standard deviation is o = 119.
Part: 0 / 4
Part 1 of 4
(a) Construct a 95% confidence interval for the mean mathematics SAT score for the entering freshman class. Round the
answer to the nearest whole number.
A 95% confidence interval for the mean mathematics SAT score is
< µ <
Transcribed Image Text:SAT scores: A college admissions officer takes a simple random sample of 100 entering freshmen and computes their mean mathematics SAT score to be 448. Assume the population standard deviation is o = 119. Part: 0 / 4 Part 1 of 4 (a) Construct a 95% confidence interval for the mean mathematics SAT score for the entering freshman class. Round the answer to the nearest whole number. A 95% confidence interval for the mean mathematics SAT score is < µ <
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