A researcher wants to know if there is an association between a person's level of college success, as measured by GPA, and how many people live in their household, hypothesizing that more people in the household present additional distractions, and therefore lower academic achievement. A sample ofn= 100 people are gathered, and each person reports their current GPA and how many people live in their household. The correct hypothesis test for this design would be a(n)

Group of answer choices

A) repeated-measures ANOVA

B) correlation coefficient

C) repeated-measures t-test

D) chi-square