Question

Students in a class were asked how many pets they have at home. 0,0,0,0,2,2,2,2,3,3,4,5,6,6,6,6,7,7,7,7,7,8,8,8,8 what was the population mean of the number of pets living in the students homes according to the pet survey

Answer 1

The mean is 4.56. This is because you take the average of all the numbers then divide it by the amount of numbers.