- Is race qualitative or quantitative?
- What is qualitative ordinal?
- What type of variable is race?
- Is age a nominal or ordinal?
- Is age nominal or ordinal?
- Is birth year quantitative or qualitative?
- What is nominal and ordinal variable?
- Is ZIP code nominal or ordinal?
- Are colors nominal?
- Is height nominal or ordinal?
Is race qualitative or quantitative?
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 is qualitative ordinal?
Qualitative data consist of attributes, labels, and other non-numerical entries. Data at the ordinal level of measurement are quantitative or qualitative. They can be arranged in order (ranked), but differences between entries are not meaningful.
What type of variable is race?
There are three general classifications of variables: 1) Discrete Variables: variables that assume only a finite number of values, for example, race categorized as non-Hispanic white, Hispanic, black, Asian, other. Discrete variables may be further subdivided into: Dichotomous variables.
Is age a nominal or ordinal?
Age can be both nominal and ordinal data depending on the question types. I.e “How old are you” is a used to collect nominal data while “Are you the first born 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 age nominal or ordinal?
Is birth year quantitative or qualitative?
So year is a discretized measure of a continuous interval variable, so quantitative. Year can also be an ordinal variable.
What is nominal and ordinal variable?
A categorical variable (sometimes called a nominal variable) is one that has two or more categories, but there is no intrinsic ordering to the categories. If the variable has a clear ordering, then that variable would be an ordinal variable, as described below.
Is ZIP code nominal or ordinal?
“Zip Code” is a nominal variable whose values are represented by numbers.
Are colors nominal?
Certainly, eye color is a nominal variable, since it is multi-valued (blue, green, brown, grey, pink, black), and there is no clear scale on which to fit the different values.
Is height nominal or ordinal?
Height is a ratio variable, because the intervals between numbers are comparable and there is an absolute zero for height. it makes sense to say that a person 6 feet tall is twice as tall as a person who is 3 feet tall.