Which statistical technique listed below would be used to compare the results of the March survey to the results of the June survey in the U.S.News and World Report's assessment of reliability?
A) Mean
B) Dispersion
C) Correlation
D) Regression
E) ANOVA

Question

Quizplus · Accepted Answer

Correlation is a statistical technique that measures the strength and direction of the relationship between two variables. In this case, the two variables are the results of the March survey and the results of the June survey. Correlation can be used to determine whether there is a positive or negative relationship between the two variables, and how strong that relationship is.

Which Statistical Technique Listed Below Would Be Used to Compare