Question

Please Help!
In the set of numbers 19, 18, 24, 22, 19, 22, 20, 23, and x, the median and the mean is equal to 22. What is the value of x?

Answer 1

Answer:

Value of x = 31

Step-by-step explanation:

We are given the following set of numbers;

 19, 18, 24, 22, 19, 22, 20, 23, and x

Mean formula = Sum of all values ÷ Total number of observation

                 22  =  (19 + 18 + 24 + 22 + 19 + 22 + 20 + 23 + x) ÷ 9

                 22  = (167 + x) ÷ 9

               22 * 9 = 167 + x

                  x = 198 - 167 = 31

Therefore, value of x = 31 .

Answer 2

Hola mate

Here is your answer -

We are given the following set of numbers;

19, 18, 24, 22, 19, 22, 20, 23, and x

Mean formula = Sum of all values ÷ Total number of observation

22  =  (19 + 18 + 24 + 22 + 19 + 22 + 20 + 23 + x) ÷ 9

22  = (167 + x) ÷ 9

22 * 9 = 167 + x

x = 198 - 167 = 31