Firms That Divide Up Cities into Several Sales Territories May

question 15

Multiple Choice

Firms that divide up cities into several sales territories may be using which of the following control units:

• A) customers.
• B) zip codes.
• C) census tracts.
• D) Only a and b are correct
• E) a, b, and c are all correct.

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Definitions:

Squared Deviation

Squared deviation refers to the squared differences between each data point in a dataset and the mean of that dataset.

Mathematical Average

Also known as the mean; a measure of central tendency calculated by adding all the numbers in a data set and dividing by the count of those numbers.

Mode

The value that is most prevalent in a dataset.

Frequency Distribution

A frequency distribution shows how often each different value in a set of data occurs.