Exhibit 11-9
-Refer to Exhibit 11-9. The test statistic for this problem equals

Name: Exhibit 11-9 -Refer to Exhibit 11-9. The test statistic for this problem equals
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Question

Exhibit 11-9 
-Refer to Exhibit 11-9. The test statistic for this problem equals

Quizplus · Accepted Answer

The test statistic for this problem is 12.68. This is calculated by dividing the difference between the sample mean and the hypothesized mean by the standard error of the mean. In this case, the sample mean is 13.33, the hypothesized mean is 1, and the standard error of the mean is 1.05.

Exhibit 11-9 -Refer to Exhibit 11-9. the Test Statistic for This Problem