Histograms and stem and leaf plots

What is the range of the data shown in the stem and leaf plot?

• 40

• 56

• 136

• 96

How many cities have temperatures between 70 degrees and 99 degrees?

• 44

• 34

• 26

• 62

How many students have more than 1,000 songs on their MP3 player?

• 5
• 16
• 10
• 4

Tags

CCSS.HSN.VM.C.6

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

• 84

Which interval shows the greatest number of pets?

• 15-19
• 0-4
• 5-9
• 10-14

Is a histogram the same as a bar graph?

• Yes, because they both use intervals.
• No, because a histogram displays numerical data while a bar graph displays categorical data.
• Yes, because they both use bars to display data.
• No, because a histogram displays categorical data while a bar graph displays numerical data.

What is incorrect about the following histogram?

• The intervals are too small
• The intervals overlap
• The graph does not start at 0
• The axes are not labeled.

Rhaul measured the heights of the apple trees in an orchard. What percent of the trees are 5-9 feet tall?

• 18.9%
• 31%
• 22.1%
• 10%

How many students scored more than 80%?

• 2

• 13

• 6

• 7

How many employees have a salary less than $22,000?

• 50
• 350
• 0
• 10

Tags

CCSS.5.G.A.2