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lolo57 lolo57
  • 07-09-2016
  • Mathematics
Answered

the mean of six test scores is 95.if a student who was absent took the test and earned a 90, what is the new mean now?

Verified Answer :

juliancross
juliancross juliancross
  • 07-09-2016

94.2%
(95*6)+90

Then divide it all by 7

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