a.
To explain how to make a
a.
![Check Mark](/static/check-mark.png)
Answer to Problem 12CP
A scatter plot uses coordinate plane to display paired data. Each data pair is plotted as a point.
Explanation of Solution
Given information:The making of scatter plot is asked to be explained.
A scatter plot uses coordinate plane to display paired data. Each data pair is plotted as a point. A scatter plot may suggest whether a relationship exists between two sets of data.
b.
The make a Scatter Plot.
b.
![Check Mark](/static/check-mark.png)
Explanation of Solution
Given information: The number of cell phone subscribers ( in millions) in the United States from 1996 to 2001 is given.
Graph:
c.
Toexplain the relation the scatter plot suggests between the number of years since 1996 and the number of cell phone subscribers.
c.
![Check Mark](/static/check-mark.png)
Answer to Problem 12CP
As the number of years since 1996 increases the number of cell phone subscribers also increases.
Explanation of Solution
Given:
The scatter plot is given.
Conclusion:
As the number of years since 1996 increases the number of cell phone subscribers also increases.
Chapter 3 Solutions
Holt Mcdougal Larson Pre-algebra: Common Core Practice Workbook
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