Math, asked by Anonymous, 2 months ago

find the mean of 20,30,40,50,15

Answers

Answered by amit44shaw

1

Answer:

31

Step-by-step explanation:

Mean=Sum of observation / Number of Observation

Mean=20+30+40+50+15/5

Mean=155/5

Mean=31

Answered by aarifakhatoon49

1

Step-by-step explanation:

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