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9) the 95% Confidence Limits Where, for 50 People, We

Question 4

Multiple Choice

9) The 95% confidence limits where, for 50 people, we have a mean of 40 and a standard deviation of 8 are:

A) 32 and 48
B) 37.74 and 42.26
C) 37.43 and 42.57
D) 38.87 and 41.13

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