Multiple Choice
In an application to estimate the mean number of miles that downtown employees commute to work roundtrip each day,the following information is given: n = 20 = 4.33
S = 3.50
The point estimate for the true population mean is:
A) 1.638
B) 4.33 ± 1.638
C) 4.33
D) 3.50
Correct Answer:

Verified
Correct Answer:
Verified
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