Answers

2016-04-07T14:26:38+05:30
Mean is equivalent to sum of given quantity over no.of given quantity X+x+ 2+x+4+x+6+x+8/5. =11 5x + 20=55 5x= 35 X=7
0
What is this 11?
11 is the mean of given equation
ok.thnx
ur welcome
mark as brainliest plzzz
2016-04-07T14:33:59+05:30
Mean = sum of the observation / no. of observation
   11    =     x + x+2 + x+4+x+6+x+8 / 5
   55  =  5x + 20
 5x = 55-20
 5x = 35
   x = 7
1 5 1