Question

The mean
mean of the number 10, 20, 30 and 40 is
la 20 (6125 (2) 30 (@150​

Answer 1

Answer:

The mean of the number is 25

Step-by-step explanation:

10 + 20 + 30 + 40 = 100.

so, the mean of these four numbers is

$\frac{100}{4}$

= 25.