the mean of data 87, 92, 63, 78, 32, 59, 22, 66, is
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Answered by
1
Answer:
mean = 62.375
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Answered by
77
Answer :-
To find Mean
Step 1 :- Add up all the numbers
step 2 :- Divide by how many numbers are there .
= Sum of observations / total number of observations
= 87 + 92 + 63 + 78 + 32 + 59 + 22 + 66 ÷ 8
= 499/8
= 62.375
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