Mean and Median from Stem and Leaf, Bar Graph and Histogram

sum divided by number of addends

• mean

• median

• mode

• range

-center number of a data set

• A) mean

• B) median

• C) mode

• D) range

• 24 seconds

• 25 seconds

• 27 seconds

• 28 seconds

What is the mean (Avg.) for this set of football scores?

• 15

• 18

• 24

• 17

How does the median number of miles driven for Driver A compare to the median number of miles driven for Driver B?

• The median for Driver A is more than the median for Driver B.

• The medians are the same

• The median for Driver A is less than the median for Driver B.

What is the MEAN?

• 47

• 56

• 69

• 71

What is the median age of the people at the party?

(a)  

Find the mean?

• 3.3

• 99

• 97.4

• 98

Find the mean.

• 90.7

• 90.9

• 97.4

• 97.1

What is the median of the data?

• 17

• 19

• 21

• 27