Economy, asked by jindalmanav93, 4 months ago

Using mean calculate mean deviation:

X 57 40 42 45 47 50 51 54 55​

Answers

Answered by gargishika695
0

Explanation:

mean = sum of all observation/total number of observation

Now, mean =X+57+40+42+45+47+50+51+54+55/10

= 441/10

=44.1

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