Stem-and-Leaf Plots

What is the Maximum data item on this stem and leaf plot?

• 56%

• 88%

• 94%

• 8122348%

How many bags of candy had between 30 and 40 orange candies?

• 5

• 10
• 7
• 8

Describing the shape of a data set that is a mirror image one both sides of the center point.

• symmetric
• unimodal
• skewed
• uniform

What is the Mode of this data?

• 96

• 97

• 68

• 802

What is the Minimum data item?

• 0

• 71

• 5

• 23

How many data items are on the plot?

• 16

• 21

• 22

• 100

What is the Maximum data item on this plot?

• 49

• 58

• 1036

• 35

A florist records the amount of money he spent on gasoline each week to deliver orders. The list shows the data for 16 weeks.
 32, 38, 40, 44, 44, 46, 49, 53, 55, 58, 62, 65, 68, 70, 72, 81
 He put the data in a stem-and-leaf plot. What number did he leave out of the stem-and-leaf plot?
   

• 32
• 44
• 65
• 81

In how many games did the team score more than 20 points?

• 8
• 7
• 10
• 9

A way to describe the shape of a data display that indicates most of the data is on one side of the display.

• symmetric
• unimodal
• skewed
• uniform