Exhibit 15-2 A Regression Model Between Sales (Y in $1,000), Unit Price

question 13

Multiple Choice

Exhibit 15-2
A regression model between sales (Y in $1,000) , unit price (X₁ in dollars) and television advertisement (X₂ in dollars) resulted in the following function: For this model SSR = 3500, SSE = 1500, and the sample size is 18.
-Refer to Exhibit 15-2. To test for the significance of the model, the test statistic F is

• A)2.33
• B)0.70
• C)17.5
• D)1.75

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