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

Mean = 7.5

Median = 5

Mode = 4

Mean - Average of the numbers

To find the mean you add all the numbers together and divide by how many numbers there are:

15+1+4+4+8+7+15+4+15+4+5 = 82

82/11 = 7 5/11 or 7.45

Median - Middle number

To find the median you put all the numbers in numerical order; the median is the middle number, but if there are two numbers than you add them together and divide by two:

1,4,4,4,4,5,7,8,15,15,15,15

5+7=12

12/2=6

Mode - Number that occurs the most

To find the mode you just look at the number that occurs the most times:

4,4,4,4

4

Your answer is: Mean: 7.45; Median: 6; Mode: 4

Have an amazing day!