Math, asked by musarratperween07860, 9 months ago

. If the mean of 5 observations x, x + 2, x + 4, x + 6 and x + 8 is 11, find the value of x. ​

Answers

Answered by murthyklaxminarayana
0
Mean = 11 so total sum / 5

So the sum would be 11 x 5
= 55

So we want to do is already present numbers - total
=0+2+4+6+8 = 20
55-20=35

So x = 35/5 = 7

Verify:

7+(7+2)+(7+4)+(7+6)+(7+8)=55

So it is clear that x = 7
Answered by prashastirathore7
0

Answer:

hey buddy here is the right answer!!

Step-by-step explanation:

I hope this helps you much!!

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