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

question 94

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

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Definitions:

Attributions

Explanations that individuals devise for the causes of their own and others' behaviors and events.

Own Behaviors

The actions or reactions of an individual in response to external or internal stimuli.

Attributions

The process of explaining the causes of behaviors and events, which can influence people's understanding of their own and others' actions.

Social Psychologist

A scientist who studies how people's thoughts, feelings, and behaviors are influenced by the actual, imagined, or implied presence of others.