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# A College Admissions Officer Takes a Simple Random Sample of 80

Question 12
Multiple Choice
Question 12
Multiple Choice

## A college admissions officer takes a simple random sample of 80 entering freshmen and computes their mean mathematics SAT score to be 469 . Assume the population standard deviation is $\sigma = 95$ . Construct a $90 \%$ confidence interval for the mean mathematics SAT score for the enterin! freshmen class.

A) $( 374,564 )$
B) $( 467,471 )$
C) $( 452,486 )$
D) $( 455,483 )$

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