Question: If X=85, =13, and n=70, construct a 95% confidence interval estimate of the population mean, . A. 84.6485.36 foundusing85CONFIDENCE.NORM(0.05,13/SQRT(70),70) B. 81.9588.05 found using 85CONFIDENCE.NORM(0.05,13,70) C.

If X=85, =13, and n=70, construct a 95% confidence interval estimate of the population mean, .

A.

84.6485.36 foundusing85CONFIDENCE.NORM(0.05,13/SQRT(70),70)

B.

81.9588.05 found using

85CONFIDENCE.NORM(0.05,13,70)

C.

84.9085.10 found using

85CONFIDENCE.NORM(0.95,13,70)

D.

46.95123.05 found using

85CONFIDENCE.NORM(0.05,70,13)

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