In a Multiple Regression Model Involving 50 Observations, the Following

question 61

Multiple Choice

In a multiple regression model involving 50 observations, the following estimated regression equation was obtained: ​ = 20 + 5x₁ - 4x₂ + 8x₃ + 8x₄
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For this model, SSR = 700 and SSE = 100. The computed F statistic for testing the significance of the above model is

• A) 78.75.
• B) 82.25.
• C) 50.19.
• D) 7.00.

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Definitions:

Division

A mathematical operation where one number, the dividend, is divided by another number, the divisor, to produce a quotient.

Exponentiation

A mathematical operation involving the raising of a number to the power of another number.

Division

A mathematical operation where one quantity is divided by another, yielding a quotient or result.

Division

In mathematics, division is one of the four basic operations, calculating how many times a number is contained within another number.