Question

7. Identifying discrete and continuous variables Suppose a researcher compiled a data set consisting of the following variables for a sample of 100 homeowners. For each variable, select whether it is discrete or continuous.

Answer 1

Suppose a researcher has compiled a data set consisting of different variables for a sample of 100 homeowners. To define whether each variable is discrete or continuous, it is necessary to understand a little more about these concepts.

Discrete variable

It's always numeric. So they are numeric variables that have a countable number of values ​​between two values.

Continuous variable

It can be numeric or related to a date and time. Therefore, continuous variables are those that have an infinite number of values ​​between two values.

So, if the variables compiled by a researcher are:

A) The number of television sets in the household

B) Pant size

C) Weight in pounds

D) Age

E) The number of countries ever visited

The result will likely be:

A) Discrete variable

B) Continuous variable

C) Continuous variable

D) Continuous variable

E) Discrete variable

Find out more information about discrete variable here:

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