Question

#38: The integers below represent the monthly gains and losses in the value of an investment over one year. Find the mean of the integers: -$190, $75, -$65, $100, $72, -$54, -$62, -$87, $92, $81, -$73, $63

Answer 1

It should be $84.50 because you have to add all the numbers up and divide it by how many numbers there are