When Data Is Collected Using a Qualitative, Nominal Variable, I

question 64

Multiple Choice

When data is collected using a qualitative, nominal variable, i.e., male or female, what is true about a
Frequency distribution that summarizes the data?

• A) Upper and lower class limits must be calculated.
• B) Class midpoints can be computed.
• C) Number of classes corresponds to number of the variable's values.
• D) The "2 to the k rule" can be applied.

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