When Carrying Out a Chi-Square Test for Independence, a Good

question 71

Multiple Choice

When carrying out a chi-square test for independence, a good check on your arithmetic in figuring the expected frequencies is to make sure that:

• A)the expected frequency of each cell is no larger than the observed frequency
• B)the sum of all the expected frequencies times the degrees of freedom equals the sum of all the observed frequencies
• C)for each row and column, the sum of the observed frequencies and the sum of the expected frequencies come out to be the same
• D)for each row, the sum of all the expected frequencies equals the observed frequencies, minus 1, for each column

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Definitions:

Primary Tool

The main instrument or device used to accomplish a task or achieve a goal.

Market Value Ethics

A principle that considers ethical actions in the marketplace as those that maximize the value for all stakeholders involved.

Utilitarianism

is an ethical theory that suggests the best action is the one that maximizes utility, usually defined as that which produces the greatest well-being of the greatest number of people.

Ethical Relativism

The belief that morality is relative to the norms of one's culture, meaning that what is considered moral in one society may be considered immoral in another.