Finding the Range, Median and Mode from Line Plot or Stem and Leaf

The mode score on a test was 94!

Which is true?

• 99 was the highest score

• More students received a 94 than any other score

• No one scored below 50

The number of miles Jenna ran each week is shown:

28, 31, 36, 36, 42, 48, 52

What is the median number of miles Jenna ran?

• 24

• 39

• 36

To find the median, you must put the data in order from least to greatest first.

• True

• False

At Donald's Donuts, the number of donut holes in a bag can vary.

Help Donald find the MODE.

12, 10, 10, 10, 13, 12, 11, 13, 10

• 10

• 12

• No mode

What is the MEDIAN of this set of data?

• 50

• 60

• 55

Mode:
67, 74, 95, 98, 98, 99, 102

• 90.4

• 35

• 92

• 98

In order to find the median, the data must be sorted from least to greatest first.

• True

• False

What is the middle number is a set of data?

• median

• range

• quartile 1

• quartile 3

What is the median?

• 62

• 58

• 66

• 60

Find the median.
12, 5, 9, 18, 22, 25, 5

• 9

• 8

• 12

• 18