A data set consisting of two observations on each individual subject is a _____ data set.
A) bivariate
B) multivariate
C) random
D) univariate

Question

Quizplus · Accepted Answer

A data set with two observations on each individual subject is bivariate data as it involves two variables being measured for each individual. This is in contrast to univariate data, which involves measuring a single variable for each individual. Multivariate data typically involves measuring more than two variables for each individual, and random data by itself is not a specific type of data set but refers to the sampling method used to obtain the data.

A Data Set Consisting of Two Observations on Each Individual