Question

Please help asap!! finding value

Answer 1

Hey there :)

The given are 104, 137, 154, 131 and we have to find x
The mean value is 130

Mean = sum of all values divided by total number of values
130 =
`(104+137+154+131+x)/(5)`

130 x 5 = 526 + x

650 = 526 + x

124 = x

Your answer will be option A) 124

Answer 2

`130 * 5 = 650 \\ 650 - 104 - 137 - 154 - 131 = x \\ x = 124`
The answer is A.

Hope this helps. - M