seema obtained 80,85,90,71,60,100 out of 100 find the mean score
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1
486 is the sum of all number obtaines in subjects
600 sum of total marks
mean=486/600
0.18
600 sum of total marks
mean=486/600
0.18
Answered by
1
MEAN = [80 + 85+ 90+ 71+ 60+ 100] / 7
= 476 / 7
= 68
= 476 / 7
= 68
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