the mean of 5 observation 3,5,7,x and 11 is 7 ,find the valie of x
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3
(3+5+7+x+11)/5=7
x+26=35
x=9 Ans .
x+26=35
x=9 Ans .
Answered by
1
Mean=(3+5+7+x+11)/5=7
(26+x)/5=7
26+x=35
X=9
I think it is helpful for you
(26+x)/5=7
26+x=35
X=9
I think it is helpful for you
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