Question

What is the mean of 43,47,52,48,45

Answer 1

Hello friend
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43+47+52+48+45 = 235

Mean = sum of observations /total no of observations

Mean = 235 / 5

          = 47

So , the mean is 47
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Hope it will help u

Answer 2

Hii
Mean=sum of all observation/number of all observation
     
        43+47+52+48+45/5=235/5=47
        47 is the mean