Find the mean score, if the scores in 8 subjects are 91, 99, 95, 88, 83, 92, 82, 90.
Answers
Answered by
2
Answer:
91+99+95+88+83+92+82+90= 720
Now,
720 ÷ 8 = 90
mean is 90
Answered by
1
Step-by-step explanation:
we know, mean = sum of all observation/ no. of observation
=91+99+95+88+83+92+82+90/8
=720/8
=90
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