What is the mean of 20,40,80,100,90
Answers
Answered by
1
Answer:
The mean is 66
Step-by-step explanation:
mean = sum of all scores
no. of scores
= 330
5
= 66
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Answered by
3
Answer:
total sum/number of terms = mean
20+ 40+ 80+ 100+ 90 / 5 = mean
330 / 5 = mean
mean = 66
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