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
It is not possible for the area to change with a translation because translations are simply movements. They are not changing anything about the object's form, like something such as scaling does.
