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.
Is gender a quantitative?
1. Gender (male/female) is not a quantitative variable. … If we wanted to study gender, we would have to give the categories of the variable a number rather than a name. For example, by giving men the code 1 and women the code 2.
Why is gender a qualitative variable?
A qualitative nominal variable is a qualitative variable where no ordering is possible or implied in the levels. For example, the variable gender is nominal because there is no order in the levels female/male. Eye color is another example of a nominal variable because there is no order among blue, brown or green eyes.
Is gender qualitative or quantitative quizlet?
(a) Gender is a qualitative variable because it allows a researcher to categorize the individual as male or female.
What is quantitative or qualitative?
Quantitative data are used when a researcher is trying to quantify a problem, or address the “what” or “how many” aspects of a research question. … Qualitative data describes qualities or characteristics. It is collected using questionnaires, interviews, or observation, and frequently appears in narrative form.
What are the types of gender variables?
There are two types of categorical variable, nominal and ordinal. A nominal variable has no intrinsic ordering to its categories. For example, gender is a categorical variable having two categories (male and female) with no intrinsic ordering to the categories. An ordinal variable has a clear ordering.
What type of data is gender?
For example, a person’s gender, ethnicity, hair color etc. are considered to be data for a nominal scale. Ordinal Scale, on the other hand, involves arranging information in a specific order, i.e. in comparison to one another and “rank” each parameter (variable).
What kind of variables are gender and age?
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.
Is age quantitative or qualitative quizlet?
Terms in this set (55) are numerical in nature and can be ordered or ranked. Example: age is numerical and the values can be ranked.
Is college major qualitative or quantitative what type of quantitative qualitative variable is it?
For example, college major and gender are qualitative variables. Another way to distinguish qualitative from quantitative variables: Quantitative variables are counts or measurements, whereas qualitative variables are descriptions.
What are the 4 types of variables?
Four Types of Variables
You can see there are four different types of measurement scales (nominal, ordinal, interval and ratio). Each of the four scales, respectively, typically provides more information about the variables being measured than those preceding it.