Accountancy, asked by laibaqazi242, 2 months ago

find the mean deviation from mean and also find coefficient of M.D from mean 4,5 5,9 6,4 7, 1 ,8,7 9,5 10,10 11,11 12,8 13,7

Answers

Answered by jasspanesar118

1

Answer:

4+5+5+9+6+4+7+1+8+7+9+5+10+10+11+11+12+8+13+7

=

Explanation:

152/20

= 7.6 is mean

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