Find the average of 4.2,7.4 and8.8
Answers
Answered by
2
Answer:
Step-by-step explanation:
Average or mean = sum of observations/ number of observation
(4.2+7.4.+8.8)/3
=20.4/3
=6.8
Hope it is clear.
Answered by
1
Answer:
the above question's answer is right
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