Question

Arithmetic mean of
of 12,5,x, 19, 25, 44 is 25
then find the value of x​

Answer 1

Answer:

x=45

Step-by-step explanation:

add all values divided by 6 equal to 25

Answer 2

Given - Arithmetic mean

Find - x

Solution - The value of x is 45.

The arithmetic mean is calculated by the formula - the sum of all observations/total number of observations

Sum of all observations = 12 + 5 + x + 19 + 25 + 44

Total number of observations = 6

Arithmetic mean = 25

Keep the values in the formula to find the value of x.

25 = 12 + 5 + x + 19 + 25 + 44/6

Performing addition and multiplication to find the value of x.

25*6 = 105+x

150 - 105 = x

Performing subtraction to find the value of x.

x = 45

Thus, the value of x is 45.