Question

find the mean of 45,35,37,32,47,38,39 ​

Answer 1

45+35+37+32+47+38+39

7

=273

7

=39.....

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Answer 2

Step-by-step explanation:

Given :-

Given observations are 45,35,37,32,47,38,39

To find:-

Mean

Solution:-

Given observations are 45,35,37,32,47,38,39

Sum of observations=

45+35+37+32+47+38+39

Sum of observations=273

No. of observations=7

Formula:-

Mean=Sum of observations/No.of observations

=>Mean=273/7

=>Mean=39

Answer:-

Mean of the data =39