if the mean of given observations is 11 find the x, x+2,x+4,x+6,x+8
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Answer: NUMBERS ARE. 7 ,9 ,11 ,13 ,15 RESPECTIVEL
Step-by-step explanation:
GIVEN MEAN = 11
THAT IS
SUM OFALL NUMBERS DIVIDED BY TOTAL NUMBER
SO x+x+2+x+4+x+6+x+8/ 5. =11
ON SOLVING. WE GET
5x + 20/5 =11
5x+20 = 55
5x. =/35
x = 7
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