Math, asked by janeajero25, 10 months ago

Arthmithic mean is 12 and the number of observations are 20,the sum of a values is?

Answers

Answered by sjshah0603

1

Answer:

Step-by-step explanation:

The arithmetic mean is 12 and the number of observations are 20 then the sum of all the values is

1) 8

2) 32

3) 240

4) 1.667

5) NULL

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