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Mystery Number I am less than 150 and greater than 100. I am divisible by 7 and 5. What number am I? 105 or 140.

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Presentation on theme: "Mystery Number I am less than 150 and greater than 100. I am divisible by 7 and 5. What number am I? 105 or 140."— Presentation transcript:

1 Mystery Number I am less than 150 and greater than 100. I am divisible by 7 and 5. What number am I? 105 or 140

2 Lesson 2-3 Line Plots

3 Line Plot One way to show how data are spread out is to use a line plot. A line plot is a diagram that shows the frequency of data on a number line. An x is placed above a number on a number line each time that data value occurs.

4 Line Plot xxxx x xxxx x xx x x x x x x x x You can make observations about the data from a line plot. Cluster: data that appear to group together. Outliers are separated from the rest of the data Gap: large space in data. Range: difference between the highest and the lowest number in the data.

5 Test Scores Make a line plot and identify any outliers, clusters and gaps xxxxxx x xxxx x x xx xx x

6 Height of a Cactus Make a line plot and identify any outliers, clusters and gaps xxxx x x x x x x xx x x x

7 Homework Complete Lesson 2-3 # 1-8 ALL


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