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In Cases Where the Population Standard Deviation Is Unknown,it Is

Question 3

Multiple Choice

In cases where the population standard deviation is unknown,it is estimated by the sample standard deviation.In this case,the standard error of the mean becomes:


A) mean / proportion
B) standard variate / standard deviate
C) the z-value
D) p (1 - p)
E) sample standard deviation / square root of sample size

Correct Answer:

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