Question

the mean of the number 10,20,30,and 40 is​

Answer 1

Answer:

25

Step-by-step explanation:

the mean of number = 10+20+30+40 =100÷4 =25

Answer 2

Answer:

25

Step-by-step explanation:

Average =sum of all the scores/Total no.of scores

               10+20+30+40/4

              =100/4

               =25