Question

Please answer me urgently If the mean of 12,14,x,40,32 is 28, find the value of x .

Answer 1

Solution:

Given: mean of 12,14,x,40,32 is 28

To find: value of x

mean = sum of all the observation/number of observation

28 = 12+14+x+40+32/5
28(5)=98 + x
140=98+x
x=140-98
x=42,..

Hope it Helps

Answer 2

Hello..

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Mean:- average of the given no. When divided by total no.

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Therefore, totAl numerical / no.


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12+14+x+40+32/5 =28

Therefore. By solving This

X—->42.


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Hope it helps..