Exercise

Comparing many means, visually

Which of the following plots shows groups with means that are most and least likely to be significantly different from each other?

Instructions

50 XP

Possible Answers

Most likely: 1, least likely: 2
Most likely: 1, least likely: 3
Most likely: 2, least likely: 3
Most likely: 2, least likely: 1

Take Hint (-15 XP)