Exhibit 10-12 In a Completely Randomized Experimental Design Involving Five Treatments, 13

Multiple Choice

Exhibit 10-12
In a completely randomized experimental design involving five treatments, 13 observations were recorded for each of the five treatments (a total of 65 observations) . The following information is provided.

-Refer to Exhibit 10-12. If at 95% confidence we want to determine whether or not the means of the five populations are equal, the p-value is

A) between 0.05 and 0.10
B) between 0.025 and 0.05
C) between 0.01 and 0.025
D) less than 0.01