Sunday

December 21, 2014

December 21, 2014

Posted by **ali awan** on Wednesday, May 8, 2013 at 3:37pm.

We would like to test whether the population mean is less than 40. Suppose that a hypothesis test is conducted to determine if the mean of the population has decreased or not. Describe what a Type II error would mean for this example.

A)

Reject H0 when the population mean has decreased.

B)

Do not reject H0 when the population mean has not decreased.

C)

Reject H0 when the population mean has not decreased.

D)

Do not reject H0 when the population mean has decreased.

**Answer this Question**

**Related Questions**

statistics - 17. A newspaper article reported that the typical American family ...

statistics - In performing a hypothesis test, the null hypothesis is population...

statistics - The mean length of a work week for the population of workers was ...

statistics - Given a sample size of 38, with sample mean 660.3 and sample ...

statistics - For each of the following samples that were given an experimental ...

statistics - For each of the following samples that were given an experimental ...

statistics - For each of the following samples that were given an experimental ...

statistics - For each of the following samples that were given an experimental ...

Statistics - : For each of the following samples that were given an experimental...

Statistics - For each of the following samples that were given an experimental ...