Question

Find the mean of the following sets of numbers.
4, 2, 7, 14, 9, 11, 8, 15, 5, 12

Answer 1

Answer:

7.7

Step-by-step explanation:

● Mean = Sum of observations / No. of observations

=( 4 + 2 + 7 + 14 + 9 + 11 + 8 + 15 + 5 + 12 ) / 10

= 77 / 10

= 7.7

Hope it helps ✌