Mathematics, 21.07.2019 22:30 larapoghosyan91
Anew 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
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