Determine the mean of the following numbers: 28, 40, 53, 39, 45

41

Step-by-step explanation:

The Mean of a set of numbers is just the average meaning you add them all up and divide them by how many numbers you added.

28+40+53+39+45=205

The number of numbers you added is 5 so

205/5=41

And there is your answer 41

Answer: The mean of those numbers is 41

Step-by-step explanation:The way to find the mean is to add up all the numbers which is 205 and you divide it by how many whole numbers there are which is 5 and that's how you get the mean