4) A college admissions officer takes a simple random sample of 100 entering freshmen and computes their mean mathematics SAT score to be 466. Assume the population standard deviation is o = 90....

4) A college admissions officer takes a simple random sample of 100 entering freshmen<br>and computes their mean mathematics SAT score to be 466. Assume the population<br>standard deviation is o = 90.<br>Construct a 98% confidence interval for the mean mathematics SAT score for the<br>entering freshmen class.<br>A) (441, 491)<br>B) (376, 556)<br>C) (445, 487)<br>D) (464, 468)<br>

Extracted text: 4) A college admissions officer takes a simple random sample of 100 entering freshmen and computes their mean mathematics SAT score to be 466. Assume the population standard deviation is o = 90. Construct a 98% confidence interval for the mean mathematics SAT score for the entering freshmen class. A) (441, 491) B) (376, 556) C) (445, 487) D) (464, 468)

Jun 09, 2022

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4) A college admissions officer takes a simple random sample of 100 entering freshmen and computes their mean mathematics SAT score to be 466. Assume the population standard deviation is o = 90....

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