Which of the Following Correctly Calculates an Activity's Cost Slope

question 100

Multiple Choice

Which of the following correctly calculates an activity's cost slope?

• A) (normal cost - crash cost) / (normal time - crash time)
• B) (crash cost - normal cost) / (normal time - crash time)
• C) (normal time - crash time) / (crash cost - normal cost)
• D) (normal time - crash time) / (normal cost - crash cost)
• E) (crash cost - normal cost) / (crash time - normal time)

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Definitions:

Metropolitan Statistical Area (MSA)

An area with at least one major city of 50,000 or more inhabitants that is surrounded by adjacent counties that are socially and economically integrated with the city core.

Megacity

A metropolitan area with a total population in excess of ten million people.

Demographers

Experts who study the statistical characteristics of human populations, such as births, deaths, ages, and migrations, to understand trends and predict future shifts.

Net Migration Rates

A statistic that calculates the difference between the number of individuals entering a country (immigrants) and leaving a country (emigrants) per 1,000 inhabitants in a given year.