Q. Find the mean of the following table : [2020 MY
Class-
120-130 130-140 140-150 150-160 160-170
interval
Frequency 2,8,12,20,8
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Answer:
Find the mean of the following table : [2020 MY
Class-
120-130 130-140 140-150 150-160 160-170
interval
Frequency 2,8,12,20,8
answer is 10
Answered by
0
Answer:
10
Step-by-step explanation:
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