Below are the marks of 10 randomly selected students from the ECON 2500 class. What is the class average? 76 45 87 90 62 34 56 93 88 13

Question

asked Jan 18, 2024 183k views

1 Answer

Vicente Romero · Answer 1 · 2024-01-22T17:24:28+0000

Answer:

the average is 64.4

Explanation:

average = mean = sum of observation/no of observations

=76+45+87+90+62+34+56+93+88+13/10

=644/10

=64.4