Joanna is doing a study to compare ice-cream flavor preferences at 3 ice-cream stores in different cities. She wants to determine if customer preferences are related to store location or if they are independent. She will select a sample of customers, and categorize each customer by store location and flavor preference.

Group of answer choices

One sample Z test of proportion

One Factor ANOVA

Chi-square test of independence

One sample t test for mean

Matched Pairs t-test

Simple Linear Regression