Marketing MCQ Marketing The ________ is a statistic that assumes that the variable has a symmetric bell-shaped distribution and the mean is known (or assumed to be known) and the population variance is estimated from the sample.

The ________ is a statistic that assumes that the variable has a symmetric bell-shaped distribution and the mean is known (or assumed to be known) and the population variance is estimated from the sample.

Marketing

The ________ is a statistic that assumes that the variable has a symmetric bell-shaped distribution and the mean is known (or assumed to be known) and the population variance is estimated from the sample.

A) F statistic

B) t statistic

C) z statistic

D) none of the above

Answer: B

Marketing MCQ

The ________ is a statistic that assumes that the variable has a symmetric bell-shaped distribution and the mean is known (or assumed to be known) and the population variance is estimated from the sample.

The ________ is a statistic that assumes that the variable has a symmetric bell-shaped distribution and the mean is known (or assumed to be known) and the population variance is estimated from the sample.

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