In Survey Research, What Term Is Used to Refer to the Attributes

question 26

Multiple Choice

In survey research, what term is used to refer to the attributes that vary among the members of a population?

• A) questionnaires
• B) interviews
• C) unknowns
• D) random samples
• E) variables

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Definitions:

Mean

A measure of central tendency calculated by dividing the sum of all values in a dataset by the number of values.

Standard Normal Random Variable

A normal distribution with a mean of 0 and standard deviation of 1, used as a reference to determine probabilities for normal distributions.

Negative Value

A value less than zero, representing quantities opposite in direction or position to a reference point.

Z-score

A measurement of how many standard deviations a data point is from the mean of a data set.