Math, asked by rmrboys0, 9 months ago

1. The mean of the 70 Obser vation is 92 What is the sun
of the all abservation

Answers

Answered by jaycee001

1

Hope the solution is helpful :)

Attachments:

Answered by RajKhedkar

2

Answer:

6440

Step-by-step explanation:

mean =sum of observations/no. of observations

92=sum/70

sum = 92×70=6440

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