Math, asked by meenarew, 9 months ago

h) What is the mean of 20, 40, 80, 100, and 90?

Answers

Answered by Snapskg730

16

Answer:

mean = sum of all observations ÷ total no. of observations

= 330÷5

= 66

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Answered by jaccikabrittain

7

Answer:

mean =sum of all the observation

330÷5

66is the answer

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