Math, asked by singh9779, 5 months ago

The mean deviation about

mean for the given series

of observation 60, 50, 40,

70, 30, is __​

Answers

Answered by alishakadian
2

Step-by-step explanation:

dont know.......... ansgeyiznbsvxy

Answered by sktripathix
0

Answer:

=125

Step-by-step explanation:

mean = 60+50+40+70+30/5

= 250/5

=125

hope u understand

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