Regression Analysis Was Applied Between Sales Data (Y in $1000s)

question 81

Multiple Choice

Regression analysis was applied between sales data (y in $1000s) and advertising data (x in $100s) and the following information was obtained. ​ = 12 + 1.8x
​
N = 17
SSR = 225
SSE = 75
Sb₁ = .2683
The F statistic computed from the above data is

• A) 3.
• B) 45.
• C) 48.
• D) 50.

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Definitions:

Possible Selves

Self-schemas for whom one may be in the future; these include the ideal self and the ought self.

Promotion Focus

An orientation to actively pursue valued goals thought to arise when we compare our actual self to our ideal self.

Ideal Self

A person's conception of how they would like to be, often serving as a standard for self-guidance and evaluation.

Prevention Focus

An orientation to avoid doing harm thought to arise when we compare our actual self to our ought self.