Find the mean,median and mode?10 pts?

Question

Find the mean, median and mode for the set of numbers. If necessary round the mean to one decimal place.

117, 355, 593, 627, 236, 306, 559, 272.

what's the mean?

what's the median?

what's the mode?

(Type an integer or decimal rouded to one decimal place as needed. Type N if there is no solution, Use a comma to separate answers as needed)

Answer 1

To find the mean, add all the numbers, then divide by the number of numbers (you have 8 numbers, so you will divide by 8).

To find the median and mode, list the numbers in numerical order.

117, 236, 272, 306, 355, 559, 593, 627

The median is the number in the middle.  Since there are two middle numbers, you will take their average.

median = (306+355)/2 = 330.5

The mode is the number that appears most often.  Since all the numbers appear the same number of times, there is no mode.