write the mean 11,9,7,10,12,8,13.
Answers
Answered by
1
Step-by-step explanation:
Mean = sum of all observation / total no. of observation
= 11 + 9 + 7 + 10 + 12 + 8 + 13 / 7
= 7 .
hope,this will help you.
Answered by
3
Therefore,
so, the answer is 10
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