It is ratio; it has a natural zero and is numerical data.
Three basic levels of measurement are nominal, ordinal, and interval/interval-ratio.
nominal
Occupation is nominal data. There is not an order to the category occupation, so that eliminates ordinal and interval.
It is on the interval scale.
It is nominal.
Three basic levels of measurement are nominal, ordinal, and interval/interval-ratio.
Nominal Scale < Ordinal< Interval < Ratio
Three basic levels of measurement are nominal, ordinal, and interval/interval-ratio.
nominal
Year of birth is interval level of measurement; age is ratio.
Nominal or category;Ordinal scale;Interval scale; andRatio scale.
Occupation is nominal data. There is not an order to the category occupation, so that eliminates ordinal and interval.
interval
interval
Questionnaires typically use nominal, ordinal, interval, or ratio levels of measurement. The level of measurement chosen depends on the specific type of data being collected and the research objectives.
No, level of education is not an interval level of measurement; it is typically considered a nominal or ordinal level of measurement. Education levels, such as high school, bachelor's, or master's degrees, represent categories that can be ranked (ordinal), but the differences between these categories are not uniform or measurable in a meaningful way, which is a requirement for interval data. In summary, while education levels can be ordered, they do not have equal intervals between them, disqualifying them from being classified as interval data.
ordinal