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The sample mean is not significantly different from the population mean. The dis

ID: 3057559 • Letter: T

Question

The sample mean is not significantly different from the population mean.

The distribution is too skewed for any conclusions to be drawn.

The sample mean is significantly different from the population mean.

The sample mean is an outlier and therefore should be disregarded.

A.

The sample mean is not significantly different from the population mean.

B.

The distribution is too skewed for any conclusions to be drawn.

C.

The sample mean is significantly different from the population mean.

D.

The sample mean is an outlier and therefore should be disregarded.

Explanation / Answer

if sample mean falls between confidence intervasls, we can not reject the Ho.

if sample mean falls outside the confidence interval, we can reject the H0.

Hence, The sample mean is significantly different from the population mean.

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