10 POINTS Suppose that, based on a sample, the 95% confidence interval for the mean of a population is (25, 41). What was the me

Question

10 POINTS

Suppose that, based on a sample, the 95% confidence interval for the mean of a population is (25, 41). What was the mean of the sample?

A. 31

B. 37

C. 33

D. 35

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Kaylee 2 months 2021-10-03T17:37:52+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-10-03T17:39:13+00:00

    Answer:

    C. 33

    Step-by-step explanation:

    Sample mean is right in the centre of the interval

    Sample mean:

    (25+41)/2

    66/2

    33

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45:7+7-4:2-5:5*4+35:2 =? ( )