Statistics Line Plot Box-and-Whisker Stem and Leaf

How many scores are listed in this Stem and Leaf Plot?

• 3
• 6
• 9
• 18

What is the highest quiz grade in the stem and leaf plot?

• 9
• 26
• 92
• 96

What is the mode of the scores?

• 24
• 14
• 34
• 30

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

• 8
• 7
• 10
• 9

In how many games did the team score fewer than 10 points?

• 3
• 5
• 4
• 6

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

• 40

• 56

• 136

• 96

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

What data value is the upper quartile (Q3)?

• 64
• 62
• 66
• 58

What is the median?

• 62
• 58
• 66
• 60

What is the minimum value?

• 64
• 58
• 66
• 60