Question

What is the average of 10,20,30​

Answer 1

Answer:

20

Step-by-step explanation:

Mean = Sum of Total Number of Observations

             ₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋

                    Total Number of Observations

A/Q

Mean = 10 + 20 + 30  =  60  =  20

                ₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋      ₋₋₋₋₋

                        3                3

Hope this helps you...