Question

If the arithmetic mean of 8,4,6,x,2,7 is 5, then find the value of x​

Answer 1

Answer:

X=0.236

Step-by-step explanation:

8+4+6+X+2+7/6=21.16x

21.16x=5

X=5/21.16=0.236

Answer 2

Answer:

x=3

Step-by-step explanation:

given numbers are 8,4,6,X,2,7

given arthmatic mean=5

Arthmatic mean = sum of the observation÷total number of observation

5=[8+4+6+X+2+7]÷6

5=[27+x]÷6

5×6=27+X

30=27+X

x=30-27

x=3