Question

Find the average of 5.3, 8.5 and 9.9.​

Answer 1

Answer:

To find the average of any number we have to divide it by two.

5.3= 5.3/2= 2.65

8.5= 8.5/2= 4.25

9.9= 9.9/2= 4.95

Answer 2

Answer:

7.86

Explanation:

Average of numbers = Total of all observations  / No. of observations

                                  = 5.3 + 8.5 + 9.9 / 3

                                  = 23.6 / 3

                                  = 7.86..

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