For each of the following variables, determine whether the variable is categorical or numerical. If the variable is numerical, determine whether the variable is discrete or continuous. In addition, determine the measurement scale. a. Time in hours spent exercising per month b. Whether telephone service in a household is provided by an Internet provider c. Number of landline telephones in the household d. Length left parenthesis in minutes right parenthesis of the longest telephone call made in a month e

Question

Mathematics

Annalise

16 October, 00:52

For each of the following variables, determine whether the variable is categorical or numerical. If the variable is numerical, determine whether the variable is discrete or continuous. In addition, determine the measurement scale. a. Time in hours spent exercising per month b. Whether telephone service in a household is provided by an Internet provider c. Number of landline telephones in the household d. Length left parenthesis in minutes right parenthesis of the longest telephone call made in a month e

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Matthew Burnett · Answer 1

a. Quantitative discrete variable. Ratio measurement scale.

b. Categorical variable Nominal measurement scale

c. Quantitative discrete variable. Ratio measurement scale.

d. to. Quantitative discrete variable. Ratio measurement scale.

Step-by-step explanation:

A categorical variable is one that does not refer to a quantification of any characteristic of the individual.

A numerical variable is a variable that reflects a quantifiable characteristic of an individual. If the quantifiable characterization is a measurement, the variable is considered continuous, while, if the characteristic is a count, the variable is considered discrete.

a. Quantitative discrete variable. Ratio measurement scale.

b. Categorical variable Nominal measurement scale

c. Quantitative discrete variable. Ratio measurement scale.

d. to. Quantitative discrete variable. Ratio measurement scale.