Exhibit 15-1 In a Regression Model Involving 44 Observations, the Following Estimated

question 56

Multiple Choice

Exhibit 15-1
In a regression model involving 44 observations, the following estimated regression equation was obtained. For this model SSR = 600 and SSE = 400.
-Refer to Exhibit 15-1. The computed F statistics for testing the significance of the above model is

• A)1.500
• B)20.00
• C)0.600
• D)0.6667

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Definitions:

P-value

The probability of observing a test statistic as extreme as, or more extreme than, the value observed, under the null hypothesis.

Populations

The entire pool from which a statistical sample is drawn; in biology, it refers to a group of individuals of the same species living in a particular area.

Population Means

Refers to the average value of a particular characteristic within a total population.

Number of Treatments

Refers to the distinct levels or conditions in an experimental or observational study to investigate their effects on outcomes.