Exhibit 13-4 In a Completely Randomized Experimental Design Involving Five Treatments, 13

Multiple Choice

Exhibit 13-4
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.
SSTR = 200 (Sum Square Between Treatments)
SST = 800 (Total Sum Square)
-Refer to Exhibit 13-4. 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 to 0.10
B) between 0.025 to 0.05
C) between 0.01 to 0.025
D) less than 0.01