Marketing MCQ Marketing 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:

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:

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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

Answer: E

Marketing MCQ

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:

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:

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