A new website was reviewed by 91 people. The creator of the website surveyed 8 of the reviewers at random. He asked them to rate
the website on a scale from 1 to 10. Their ratings are below. 3, 7, 10, 6, 3, 10, 10, 6
Assuming that the sample was representative of all reviewers, what was the mean rating of the website for all reviewers?
A.
4.5
B.
6.5
C.
7.125
D.
6.875
