Which statistical test would be most appropriate to examine the relationship between daily temperature and number of ice cream cones sold during the month of July?
A) Chi-square
B) analysis of variance
C) t-test
D) Pearson correlation

Question

Quizplus · Accepted Answer

The best statistical test to examine the relationship between daily temperature and number of ice cream cones sold during the month of July is Pearson correlation. This is because we are interested in examining the strength and direction of the relationship between two continuous variables. Chi-square and analysis of variance are used to analyze categorical variables, while a t-test is used to compare the means of two groups.

Which Statistical Test Would Be Most Appropriate to Examine the Relationship