One of the assumptions of the t-test is that the variable from which the mean is calculated is a _______________ variable.
A) categorical
B) dichotomous
C) continuous
D) ordinal

Question

Quizplus · Accepted Answer

The t-test assumes that the variable from which the mean is calculated is a continuous variable, meaning that there are infinite possible values within a range. Categorical variables are not continuous, and dichotomous and ordinal variables are types of categorical variables that do not fit the assumption of a continuous variable.

One of the Assumptions of the T-Test Is That the Variable