the mean of 4,8,x,7,10 and 12 is 8.find the value of c
kundan7452:
ans is 7
Answers
Answered by
5
Find the value of x
x is 7
mean =( 4+8+x+7+10+12 )/6
8= (41+x)/6
8×6=41+x
48-41=x
7 = x
mean = (submission of x)/N
x=sum of all no.
n=no. of data( numbers)
x is 7
mean =( 4+8+x+7+10+12 )/6
8= (41+x)/6
8×6=41+x
48-41=x
7 = x
mean = (submission of x)/N
x=sum of all no.
n=no. of data( numbers)
Similar questions