Clara works for an advertising firm and needs to understand how an individual's levels of experience with cooking (novice, intermediate, or expert) affect how he or she will rate a new group of cookware advertisements.What type of design would be best for Clara to use?
A) z test
B) t test
C) one-way between-groups ANOVA
D) one-way within-groups ANOVA

Question

Quizplus · Accepted Answer

A one-way between-groups ANOVA would be most appropriate in this situation as it can compare the means of three or more groups (novice, intermediate, and expert cooks) to determine if there is a significant difference in how they rate the cookware advertisements. This design would allow Clara to analyze the data by grouping individuals based on their level of experience with cooking and compare their ratings of the advertisements.

Clara Works for an Advertising Firm and Needs to Understand