The Amount of Physical Capital Is a ________ Variable;________

question 18

Multiple Choice

The amount of physical capital is a ________ variable;________.

• A)flow; its usefulness lasts over a long period of time
• B)flow; it is usually put in place and maintained over a long period of time
• C)stock; any flow of investment adds to the current capital stock
• D)stock; most equipment is solidly built and lasts for a long time
• E)stock; it generally increases its value through use

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Definitions:

P < .05

A statistical notation indicating that the probability of the observed results occurring by chance is less than 5%.

Effect Size

A quantitative measure of the strength of a phenomenon, often used to determine the practical significance of research findings.

Cohen

Refers to statistical measures developed by Jacob Cohen to quantify the effect size or the strength of an observed phenomenon, such as Cohen's d.

Cohen's D

A gauge for quantifying the size of impact by showing the normalized discrepancy between two mean values.