Question

Find the mean, median, and mode of the data set 19, 7, 16, 2, 10, 6, 7. If necessary, round your answer to the nearest tenth.

A.

Mean = 8.2
Median = 7
Mode = 16

B.

Mean = 9.6
Median = 7
Mode = 7

C.

Mean = 9.6
Median = 16
Mode = 16

D.

Mean = 9.6
Median = 16
Mode = 7

Answer 1

mean is the average (i remember with the "a" in it) just add em all up and divide by the total number of numbers there were (in your case 7)

Median is the middle number. Line them up from least to greatest and cross off one from the left side and one from the right, then repeat until you are left with one digit in the middle and that is the median. IF you are left with two digits then add them up and divide by 2

Mode is the most common number (the one that appears the most)