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Sandys friends ate 0, 2, 3, 4, 6, 6, and 7 pretzels. Sandy says the mean of the data is 4. Is Sandy correct? CAN ANYONE HELP ME FAST PLEASE?!!
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2 votes
Sandys friends ate 0, 2, 3, 4, 6, 6, and 7 pretzels. Sandy says the mean of the data is 4. Is Sandy correct?

CAN ANYONE HELP ME FAST PLEASE?!!

User Tbraun
by
6.2k points

2 Answers

4 votes
Yes she is correct because if you add up all the numbers you get 28 then you divide that number by how many numbers there are so 7 and you get 4.

User Rory Hunter
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5.4k points
6 votes
If sandys friends ate 0, 2, 3, 4, 6, 6, and 7 pretzels, the mean of the data would be 4. So yes sandy is correct.
User Hugh Sawbridge
by
6.4k points
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