If There Are Three or More Populations, Then It Is

question 14

Multiple Choice

If there are three or more populations, then it is

• A) possible to test for equality of three or more population proportions.
• B) impossible to test for equality of the three population proportions, because chi-square tests deal with only two populations.
• C) customary to use a t distribution to test for equality of the three population proportions.
• D) reasonable to test for equality of multiple population proportions using chi-square lower tail tests.

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Definitions:

Corporate Responsibility

The concept that companies should be accountable for their impact on society and the environment, considering the interests of stakeholders beyond shareholders.

Profit

The financial gain that is realized when the revenue generated from a business activity exceeds the expenses, costs, and taxes involved in sustaining the activity.

Its Shareholders

Refers to the individuals or entities that own shares in a company, thereby holding a part of its ownership.