Line Plot and Stem and Leaf Plots

Analyze Line Plots

I can understand and use the information presented in a line plot.

A Line Plot:

• uses x's above a number line to show how often a data value occurs

• the data presented in a line plot must be values or numbers

• line plots must have a title (label)

Let's make a line plot together.

Here is our data: one person scored an 86, one person scored a 90, four people scored a 92, one person scored a 94, three people scored a 96, and two people scored 100.

Multiple Choice

What is the highest score in the class?

• 88%

• 100%

• 13

• 98%

Multiple Choice

How many students received a score of 94%?

• 94

• 4

• 1

• 2

Multiple Choice

How many students received a score in the 90s?

• 6

• 2

• 91%

• 17

Multiple Choice

How many students scored 93% or less?

• 6

• 16

• 14

• 13

Multiple Choice

How many students received a score in the 80's?

• 2

• 10

• 14

• 27

Multiple Choice

How many people had 3 pets?

• 5

• 7

• 4

• 3

Multiple Choice

How many students had more than 6 candy bars?

• 5

• 2

• 3

• 1

Multiple Choice

How many cars were sold on Saturday and Sunday?

• 5

• 3

• 8

• 10

Multiple Choice

How many of the rings are ¼ carat or less?

• 2
• 4
• 6
• 8

Multiple Choice

How many students have 0 Brothers and Sisters?

• 6 students

• 0 students

• 12 students

• 10 students