Find the mean deviation about the mean for the data 4,7,8,9,10,12,13,17
Answers
Answered by
7
Step-by-step explanation:
Mean devation = sum of no. /total no.
= 4+7+8+9+10+12+13+17/8
= 80/8
= 10
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Answered by
3
Answer:
Step-by-step explanation:
Ans- sum of all data/ totals no. Of data
=4+7+8+9+10+12+13+17/8
=80/8
=10
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