There are four types of data resulting from research that determine what kind of statistical test is used in analysis. What type of data involves obtaining numerical scores for each individual in a study, such as weight or age, where scores have an absolute zero?
A)Nominal data
B)Ordinal data
C)Ratio data
D)Interval data

Question

Quizplus · Accepted Answer

Ratio data involve obtaining numerical scores for each individual in a study, such as weight or age. This data is then used to calculate means and make comparisons across score values.

There Are Four Types of Data Resulting from Research That