Data Displayed in Line Plots

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Objective

I can create a line plot to represent a data set and interpret the data.

Part 1 of 4

Warm-up video

Khan Academy · 4:00Vetted channel

We don't generate video — this one is by Khan Academy on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.

Part 2 of 4

Key concepts

3 concepts

  1. 1

    A line plot uses dots or x's above a number line to show the frequency of data.

  2. 2

    To create a line plot, draw a line and create buckets for each value in the data set.

  3. 3

    Line plots make it easy to see how many data points are less than or greater than a certain value.

Part 3 of 4

Practice

3 questions

1

What is the purpose of a line plot?

2

Imagine you have a line plot showing the number of pets each student in a class owns. The ages range from 0 pets to 4 pets. If there are two dots above the number 2 on the line plot, what does this mean?

Part 4 of 4

Exit ticket

Quick comprehension check

Here is a list of the number of books read by students in a class: 2, 0, 1, 3, 3, 2, 1, 0, 2, 2, 1, 4, 0, 1, 2. Create a line plot to represent this data. Then, how many students read more than 2 books?

Sample answer included in the free materials

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