Question

Find the mean, median, and mode of the data set. Round to the nearest tenth. 15, 1, 4, 4, 8, 7, 15, 4, 15, 4, 5

A. mean = 6.8, median = 5, mode = 4

B. mean = 7.5, median = 5, mode = 4

C. mean = 7.5, median = 8, mode =4

D. mean = 6.8, median = 5, mode = 8

How would I find the mean and the mode?

Answer 1

http://www.purplemath.com/modules/meanmode.htm

Answer 2

mean=sum of all numbers over quantity of the numbes

Answer 3

http://www.regentsprep.org/Regents/math/ALGEBRA/AD2/measure.htm

Answer 4

median is the number which placed at mid where the numbers are placed in an ascending or descending order

Answer 5

So the answer would come out to be B. ?