188k views
3 votes
What conclusion can be drawn from the quiz scores shown below?

Ken’s class: 72, 78, 83, 84, 85, 87, 92
Judy’s class: 76, 78, 85, 87, 89, 92, 98

User Fasteque
by
8.4k points

1 Answer

6 votes

Answer:

Kens class has a mean score of 83, and Judy's class has a mean score of 86.43(rounded) so, judging by the mean, Judy's class is smarter. If we take a look at the median, (Ken: 84, and Judy: 87) then Judy's class is smarter. So, overall Judy's class is smarter than Ken's class.

Explanation:

User FlimFlam Vir
by
8.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories