-Refer to the Table in the Exhibit

question 104

Multiple Choice

-Refer to the table in the exhibit.Which of the following groups is considered autonomous with respect to income?  

• A) S, I, G, (X - I
• B) NT, C, G, (X - I
• C) NT, S, I, (X - I
• D) I, G, X

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Definitions:

Bimodal

Describes a distribution or data set that has two distinct modes or peaks in its frequency of occurrence.

Parameter

A numerical characteristic of a population, such as mean or standard deviation, that can be estimated by statistics calculated from a sample.

Statistic

A numerical measure that describes an aspect of a sample of data, such as its mean or variance.

Population

The entire pool from which a statistical sample is drawn and to which the researcher intends the results to apply.