A regression is used to understand:
A) the basic statistics, including the mean, standard deviation, minimums, and maximums of a data set.
B) the frequency of the data using a display of rectangles with area proportional to the underlying frequency of the data.
C) the relation between specific dependent variable values and independent variable inputs.
D) the probability of a statistical difference in means between either two independent samples or a paired sample through time.

Question

Quizplus · Accepted Answer

Regression analysis is primarily used to model the relationship between a dependent variable and one or more independent variables. This helps in understanding how the value of the dependent variable changes when any one of the independent variables is varied, while the other independent variables are held fixed.

A Regression Is Used to Understand