Mathematics
Mathematics, 22.06.2019 14:30, duhitzmay4693

The mean age of a herd of cows is 7.9 years. a cow that is 0.5 years old is added to the herd. how does this cows age effect the mean

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The mean age of a herd of cows is 7.9 years. a cow that is 0.5 years old is added to the herd. how d...

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