203k views
5 votes
5.2, 8.3, 8.5, 7.7, 7.8, y; mean = 7.1

User Shihao Xu
by
7.7k points

2 Answers

1 vote
I think that is correct
User Legolas Wang
by
9.2k points
6 votes
it should be 7.5 not 7.1

User Jarod
by
9.0k points

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