In: Math
Label the type of each variable listed in the dataset as either quantitative or categorical, and denote its scale of measurement (ratio, interval, ordinal, nominal).
Wage (Average hourly earnings) :
This is a quantitative variable because it has numbers or its numerical .
Its scale of measurement is ratio , as even 0 wage has a meaning.
Education (years of education):
This is a quantitative variable because it has numbers or its numerical.
Its scale of measurement is ratio, as even 0 years of education has a meaning.
Experience (years of experience):
This is a quantitative variable because it has numbers or its numerical.
Its scale of measurement is ratio, as even 0 years of experience has a meaning.
Tenure (length of time employed):
This is a quantitative variable because it has numbers or its numerical.
Its scale of measurement is ratio, as even 0 tenure (length of time employed) has a meaning.
Race :
This is a categorical variable because its related to a characteristic of a person.
Its scale of measurement is nominal, as the label it represent has no quantitative value , and only used to label data.
Gender:
This is a categorical variable because its related to a characteristic of a person.
Its scale of measurement is nominal, as the label it represent has no quantitative value , and only used to label data.
Married:
This is a categorical variable because its related to a characteristic of a person.
Its scale of measurement is nominal, as the label it represent has no quantitative value , and only used to label data.
Dependents:
This is a quantitative variable because it has numbers or its numerical .
Its scale of measurement is discrete, as its values are distinct. This type of data can be counted but can't be measured.