TABLE 14-5
a Microeconomist Wants to Determine How Corporate Sales

question 197

Multiple Choice

TABLE 14-5
A microeconomist wants to determine how corporate sales are influenced by capital and wage spending by companies. She proceeds to randomly select 26 large corporations and record information in millions of dollars. The Microsoft Excel output below shows results of this multiple regression.
$$\begin{array}{l}\text { Regression Statistics }\\\begin{array} { l r } \hline \text { Multiple R } & 0.830 \\\text { R Square } & 0.689 \\\text { Adjusted R Square } & 0.662 \\\text { Standard Error } & 17501.643 \\\text { Observations } & 26\end{array}\end{array}$$

ANOVA
$\begin{array}{lcrrrr}\hline & \text { d f }&\text { S S } & \text { M S } & \text { F }&\text { Significance F } \\\hline \text {Regression} & 2 & 15579777040 & 7789888520 & 25.432 & 0.0001 \\\text {Residual }& 23 & 7045072780 & 306307512 & & \\\text {Total }& 25 & 22624849820 & & & \\\hline\end{array}$

$$\begin{array} { l c c c c } & \text { Coefficients } & \text { Standard Error} & \text { t Stat } & \text { p-value } \\\text { Intercept } & 15800.0000 & 6038.2999 & 2.617 & 0.0154 \\\text { C apital } & 0.1245 & 0.2045 & 0.609 & 0.5485 \\\text { W ages } & 7.0762 & 1.4729 & 4.804 & 0.0001 \\\hline\end{array}$$

-Referring to Table 14-5, which of the following values for ? is the smallest for which the regression model as a whole is significant?

• A) 0.05
• B) 0.01
• C) 0.00005
• D) 0.001

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Definitions:

Self-Actualization

The realization or fulfillment of one's talents and potentialities, considered a drive or need present in everyone.

Predetermined

Something established or decided in advance, not subject to change or influence by subsequent events.

Actualization Tendency

The innate drive in humans towards growth, fulfillment of potential, and self-realization, often associated with the humanistic psychology of Carl Rogers.

Biological Instincts

Innate impulses or drives present in all individuals that guide behavior and ensure survival.