- What type of variable is race?
- Is Country nominal or ordinal?
- Is gender nominal ordinal interval or ratio?
- Is ethnicity nominal or ordinal?
- Is age nominal or ordinal?
- Is Social Security numbers nominal or ordinal?
- Is BMI nominal or ordinal?
- Is yes no nominal or ordinal?
- What is an example of an ordinal variable?
- What is an example of ordinal data?
What type of variable is race?
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.
Categorical variables (or nominal variables).
Is Country nominal or ordinal?
Examples of nominal data include country, gender, race, hair color etc. of a group of people, while that of ordinal data include having a position in class as “First” or “Second”. Note that the nominal data examples are nouns, with no order to them while ordinal data examples comes with a level of order.
Is gender nominal ordinal interval or ratio?
There are four basic levels: nominal, ordinal, interval, and ratio. A variable measured on a “nominal” scale is a variable that does not really have any evaluative distinction. One value is really not any greater than another. A good example of a nominal variable is sex (or gender).
Is ethnicity nominal or ordinal?
Categorical variables can be sub-classified as nominal or ordinal with ordinal variables have a natural ordering, whereas nominal variables do not. Gender, Diabetes and Race/Ethnicity were nominal categorical variables, they have no natural order and individuals can only be put into categories for these variables.
Is age nominal or ordinal?
Age is frequently collected as ratio data, but can also be collected as ordinal data. … Variables that are naturally ordinal can’t be captured as interval or ratio data, but can be captured as nominal.
Is Social Security numbers nominal or ordinal?
The four scales of measurement are nominal, ordinal, interval, and ratio. Nominal: Categorical data and numbers that are simply used as identifiers or names represent a nominal scale of measurement. Numbers on the back of a baseball jersey and your social security number are examples of nominal data.
Is BMI nominal or ordinal?
A common example is to provide information about an individual’s Body Mass Index by stating whether the individual is underweight, normal, overweight, or obese. This categorized BMI is an example of an ordinal categorical variable.
Is yes no nominal or ordinal?
In research activities a YES/NO scale is nominal. It has no order and there is no distance between YES and NO. There are also highly sophisticated modelling techniques available for nominal data. An ordinal scale is next up the list in terms of power of measurement.
What is an example of an ordinal variable?
Examples of ordinal variables include: socio economic status (“low income”,”middle income”,”high income”), education level (“high school”,”BS”,”MS”,”PhD”), income level (“less than 50K”, “50K-100K”, “over 100K”), satisfaction rating (“extremely dislike”, “dislike”, “neutral”, “like”, “extremely like”).
What is an example of ordinal data?
Ordinal data is a kind of categorical data with a set order or scale to it. For example, ordinal data is said to have been collected when a responder inputs his/her financial happiness level on a scale of 1-10. In ordinal data, there is no standard scale on which the difference in each score is measured.