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The mean of nine test scores is 61%. If a score of 71 is added to the group of scores, what is the new mean?

The mean of nine test scores is 61%. If a score of 71 is added to the group of scores, what is the new mean?
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The mean of nine test scores is 61%. If a score of 71 is added to the group of scores, what is the new mean?

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User Real Noob
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8.1k points

1 Answer

4 votes
The new mean would be 71.61%
answered
User Stefan Collier
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