# What types of variables are gender and age?

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Gender and race are the two other categorical variables in our medical records example. Quantitative variables take numerical values and represent some kind of measurement. In our medical example, age is an example of a quantitative variable because it can take on multiple numerical values.

## What type of variable is gender?

A good example of a nominal variable is sex (or gender).

## What type of variable is age?

Technically speaking, age is a continuous variable because it can take on any value with any number of decimal places.

## What kind of variables are age and height?

Quantitative variables are any variables where the data represent amounts (e.g. height, weight, or age). Categorical variables are any variables where the data represent groups.

## Is gender a numeric variable?

For example, gender is a categorical data because it can be categorized into male and female according to some unique qualities possessed by each gender.

## Is age a discrete variable?

We could be infinitly accurate and use an infinite number of decimal places, therefore making age continuous. However, in everyday appliances, all values under 6 years and above 5 years are called 5 years old. So we use age usually as a discrete variable.

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## Is age a ratio variable?

Age, money, and weight are common ratio scale variables. For example, if you are 50 years old and your child is 25 years old, you can accurately claim you are twice their age. Understanding the different scales of measurement allows you to see the different types of data you can gather.

## Is age ordinal or nominal?

Age can be both nominal and ordinal data depending on the question types. I.e “How old are you” is used to collect nominal data while “Are you the firstborn or What position are you in your family” is used to collect ordinal data. Age becomes ordinal data when there’s some sort of order to it.

## Is gender a categorical variable?

For example, gender is a commonly used categorical variable. Categorical variables can be either ordinal (the categories can be ranked from high to low) or nominal (the categories cannot be ranked from high to low).

## Is age a variable in research?

Anything that can vary can be considered a variable. For instance, age can be considered a variable because age can take different values for different people or for the same person at different times.

## What type of variable is gender quizlet?

Gender, Ethnicity, or political affiliations are examples of categorical variables. The type of variable defines the test to be used to measure the variables.

## Is gender a discrete variable?

On purpose, I made it sound distinct that a variable is either discrete or continuous.

Variable Reference Table : Few Examples.

Variable Variable Type Variable Scale
Gender Discrete Categorical
Gender as Binary 1/0 Coding Discrete Categorical
True/False Discrete Categorical
Phone Number Discrete Nominal

## What are the 3 types of variables?

A variable is any factor, trait, or condition that can exist in differing amounts or types. An experiment usually has three kinds of variables: independent, dependent, and controlled.

## Is age group categorical or numerical?

Categorical variables represent types of data which may be divided into groups. Examples of categorical variables are race, sex, age group, and educational level.

## Is age quantitative or qualitative?

Examples of quantitative characteristics are age, BMI, creatinine, and time from birth to death. Examples of qualitative characteristics are gender, race, genotype and vital status. Qualitative variables are also called categorical variables.

## What type of variable is 12345?

JavaScript recognizes two kinds of numbers: integer numbers are whole numbers composed only of the decimal digits 0 – 9; floating-point numbers are composed of the decimal digits plus a decimal point. Thus, the value 12345 is an integer number and the value 123.45 is a floating-point number.