scatter plots scatter plots are used when you want to represent data from a table. match the data...
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![Page 1: Scatter Plots Scatter plots are used when you want to represent data from a table. Match the data values in the table to the coordinates of the points](https://reader030.vdocument.in/reader030/viewer/2022033105/56649c9c5503460f9495b664/html5/thumbnails/1.jpg)
Scatter PlotsScatter plots are used when you want to represent
data from a table. Match the data values in the table to the coordinates of the points on the scatter plot.
![Page 2: Scatter Plots Scatter plots are used when you want to represent data from a table. Match the data values in the table to the coordinates of the points](https://reader030.vdocument.in/reader030/viewer/2022033105/56649c9c5503460f9495b664/html5/thumbnails/2.jpg)
Scatter PlotsScatter plots are used when you want to represent
data from a table. Match the data values in the table to the coordinates of the points on the scatter plot.
Example : Create a scatter plot for the following table :
Number of Guests 4 14 6 21 20 12
Cost of Party ($) 65 170 92 230 190 130
![Page 3: Scatter Plots Scatter plots are used when you want to represent data from a table. Match the data values in the table to the coordinates of the points](https://reader030.vdocument.in/reader030/viewer/2022033105/56649c9c5503460f9495b664/html5/thumbnails/3.jpg)
Scatter PlotsScatter plots are used when you want to represent
data from a table. Match the data values in the table to the coordinates of the points on the scatter plot.
Example : Create a scatter plot for the following table :
Number of Guests 4 14 6 21 20 12
Cost of Party ($) 65 170 92 230 190 130
1. Create a coordinate grid
![Page 4: Scatter Plots Scatter plots are used when you want to represent data from a table. Match the data values in the table to the coordinates of the points](https://reader030.vdocument.in/reader030/viewer/2022033105/56649c9c5503460f9495b664/html5/thumbnails/4.jpg)
Scatter PlotsScatter plots are used when you want to represent
data from a table. Match the data values in the table to the coordinates of the points on the scatter plot.
Example : Create a scatter plot for the following table :
Number of Guests 4 14 6 21 20 12
Cost of Party ($) 65 170 92 230 190 130
1. Create a coordinate grid
2. Number and label each axis
40
80
120
160
200
4 8 12 16 20 22 24
Number of Guests
Cost
of
Part
y (
$ )
![Page 5: Scatter Plots Scatter plots are used when you want to represent data from a table. Match the data values in the table to the coordinates of the points](https://reader030.vdocument.in/reader030/viewer/2022033105/56649c9c5503460f9495b664/html5/thumbnails/5.jpg)
Scatter PlotsScatter plots are used when you want to represent
data from a table. Match the data values in the table to the coordinates of the points on the scatter plot.
Example : Create a scatter plot for the following table :
Number of Guests 4 14 6 21 20 12
Cost of Party ($) 65 170 92 230 190 130
1. Create a coordinate grid
2. Number and label each axis
3. Plot each data value
40
80
120
160
200
4 8 12 16 20 22 24
Number of Guests
Cost
of
Part
y (
$ )
( you might have to estimate the location of the point )
![Page 6: Scatter Plots Scatter plots are used when you want to represent data from a table. Match the data values in the table to the coordinates of the points](https://reader030.vdocument.in/reader030/viewer/2022033105/56649c9c5503460f9495b664/html5/thumbnails/6.jpg)
Scatter PlotsScatter plots are used when you want to represent
data from a table. Match the data values in the table to the coordinates of the points on the scatter plot.
Example : Create a scatter plot for the following table :
Number of Guests 4 14 6 21 20 12
Cost of Party ($) 65 170 92 230 190 130
1. Create a coordinate grid
2. Number and label each axis
3. Plot each data value
40
80
120
160
200
4 8 12 16 20 22 24
Number of Guests
Cost
of
Part
y (
$ )
( you might have to estimate the location of the point )
![Page 7: Scatter Plots Scatter plots are used when you want to represent data from a table. Match the data values in the table to the coordinates of the points](https://reader030.vdocument.in/reader030/viewer/2022033105/56649c9c5503460f9495b664/html5/thumbnails/7.jpg)
Scatter PlotsScatter plots are used when you want to represent
data from a table. Match the data values in the table to the coordinates of the points on the scatter plot.
Example : Create a scatter plot for the following table :
Number of Guests 4 14 6 21 20 12
Cost of Party ($) 65 170 92 230 190 130
1. Create a coordinate grid
2. Number and label each axis
3. Plot each data value
40
80
120
160
200
4 8 12 16 20 22 24
Number of Guests
Cost
of
Part
y (
$ )
( you might have to estimate the location of the point )
![Page 8: Scatter Plots Scatter plots are used when you want to represent data from a table. Match the data values in the table to the coordinates of the points](https://reader030.vdocument.in/reader030/viewer/2022033105/56649c9c5503460f9495b664/html5/thumbnails/8.jpg)
Scatter PlotsScatter plots are used when you want to represent
data from a table. Match the data values in the table to the coordinates of the points on the scatter plot.
Example : Create a scatter plot for the following table :
Number of Guests 4 14 6 21 20 12
Cost of Party ($) 65 170 92 230 190 130
1. Create a coordinate grid
2. Number and label each axis
3. Plot each data value
40
80
120
160
200
4 8 12 16 20 22 24
Number of Guests
Cost
of
Part
y (
$ )
( you might have to estimate the location of the point )
![Page 9: Scatter Plots Scatter plots are used when you want to represent data from a table. Match the data values in the table to the coordinates of the points](https://reader030.vdocument.in/reader030/viewer/2022033105/56649c9c5503460f9495b664/html5/thumbnails/9.jpg)
Scatter PlotsScatter plots are used when you want to represent
data from a table. Match the data values in the table to the coordinates of the points on the scatter plot.
Example : Create a scatter plot for the following table :
Number of Guests 4 14 6 21 20 12
Cost of Party ($) 65 170 92 230 190 130
1. Create a coordinate grid
2. Number and label each axis
3. Plot each data value
40
80
120
160
200
4 8 12 16 20 22 24
Number of Guests
Cost
of
Part
y (
$ )
( you might have to estimate the location of the point )
![Page 10: Scatter Plots Scatter plots are used when you want to represent data from a table. Match the data values in the table to the coordinates of the points](https://reader030.vdocument.in/reader030/viewer/2022033105/56649c9c5503460f9495b664/html5/thumbnails/10.jpg)
Scatter PlotsScatter plots are used when you want to represent
data from a table. Match the data values in the table to the coordinates of the points on the scatter plot.
Example : Create a scatter plot for the following table :
Number of Guests 4 14 6 21 20 12
Cost of Party ($) 65 170 92 230 190 130
1. Create a coordinate grid
2. Number and label each axis
3. Plot each data value
40
80
120
160
200
4 8 12 16 20 22 24
Number of Guests
Cost
of
Part
y (
$ )
( you might have to estimate the location of the point )
![Page 11: Scatter Plots Scatter plots are used when you want to represent data from a table. Match the data values in the table to the coordinates of the points](https://reader030.vdocument.in/reader030/viewer/2022033105/56649c9c5503460f9495b664/html5/thumbnails/11.jpg)
Scatter PlotsScatter plots are used when you want to represent
data from a table. Match the data values in the table to the coordinates of the points on the scatter plot.
Example : Create a scatter plot for the following table :
Number of Guests 4 14 6 21 20 12
Cost of Party ($) 65 170 92 230 190 130
1. Create a coordinate grid
2. Number and label each axis
3. Plot each data value
40
80
120
160
200
4 8 12 16 20 22 24
Number of Guests
Cost
of
Part
y (
$ )
( you might have to estimate the location of the point )
![Page 12: Scatter Plots Scatter plots are used when you want to represent data from a table. Match the data values in the table to the coordinates of the points](https://reader030.vdocument.in/reader030/viewer/2022033105/56649c9c5503460f9495b664/html5/thumbnails/12.jpg)
Scatter PlotsScatter plots are used when you want to represent
data from a table. Match the data values in the table to the coordinates of the points on the scatter plot.
Example # 2 : During the month of June, Sarah created a scatter plot that showed the hours worked and how much she earned in tips.
If Sarah is working an 8 hour shift tonight, how much can she expect to earn in tips according to her scatter plot ?
20
40
60
80
100
2 4 6 8 10 12 14
Hours Worked
Tip
s earn
ed
( $
)
120
![Page 13: Scatter Plots Scatter plots are used when you want to represent data from a table. Match the data values in the table to the coordinates of the points](https://reader030.vdocument.in/reader030/viewer/2022033105/56649c9c5503460f9495b664/html5/thumbnails/13.jpg)
Scatter PlotsScatter plots are used when you want to represent
data from a table. Match the data values in the table to the coordinates of the points on the scatter plot.
Example # 2 : During the month of June, Sarah created a scatter plot that showed the hours worked and how much she earned in tips.
If Sarah is working an 8 hour shift tonight, how much can she expect to earn in tips according to her scatter plot ?
20
40
60
80
100
2 4 6 8 10 12 14
Hours Worked
Tip
s earn
ed
( $
)
120
From the scatter plot, we can see that the last 8 hour shift she worked she earned $70 in tips…
![Page 14: Scatter Plots Scatter plots are used when you want to represent data from a table. Match the data values in the table to the coordinates of the points](https://reader030.vdocument.in/reader030/viewer/2022033105/56649c9c5503460f9495b664/html5/thumbnails/14.jpg)
Scatter PlotsScatter plots are used when you want to represent
data from a table. Match the data values in the table to the coordinates of the points on the scatter plot.
Example # 2 : During the month of June, Sarah created a scatter plot that showed the hours worked and how much she earned in tips.
20
40
60
80
100
2 4 6 8 10 12 14
Hours Worked
Tip
s earn
ed
( $
)
120 Sometimes we will need to extrapolate the graph. That is, estimate the data past the known information.
![Page 15: Scatter Plots Scatter plots are used when you want to represent data from a table. Match the data values in the table to the coordinates of the points](https://reader030.vdocument.in/reader030/viewer/2022033105/56649c9c5503460f9495b664/html5/thumbnails/15.jpg)
Scatter PlotsScatter plots are used when you want to represent
data from a table. Match the data values in the table to the coordinates of the points on the scatter plot.
Example # 2 : During the month of June, Sarah created a scatter plot that showed the hours worked and how much she earned in tips.
20
40
60
80
100
2 4 6 8 10 12 14
Hours Worked
Tip
s earn
ed
( $
)
120 Sometimes we will need to extrapolate the graph. That is, estimate the data past the known information.
This is called a “line of best fit”.
![Page 16: Scatter Plots Scatter plots are used when you want to represent data from a table. Match the data values in the table to the coordinates of the points](https://reader030.vdocument.in/reader030/viewer/2022033105/56649c9c5503460f9495b664/html5/thumbnails/16.jpg)
Scatter PlotsScatter plots are used when you want to represent
data from a table. Match the data values in the table to the coordinates of the points on the scatter plot.
Example # 2 : During the month of June, Sarah created a scatter plot that showed the hours worked and how much she earned in tips.
20
40
60
80
100
2 4 6 8 10 12 14
Hours Worked
Tip
s earn
ed
( $
)
120 Sometimes we will need to extrapolate the graph. That is, estimate the data past the known information.
This is called a “line of best fit”.
This line “fits” in between the data points and extends beyond our last data item…
![Page 17: Scatter Plots Scatter plots are used when you want to represent data from a table. Match the data values in the table to the coordinates of the points](https://reader030.vdocument.in/reader030/viewer/2022033105/56649c9c5503460f9495b664/html5/thumbnails/17.jpg)
Scatter PlotsScatter plots are used when you want to represent
data from a table. Match the data values in the table to the coordinates of the points on the scatter plot.
Example # 2 : During the month of June, Sarah created a scatter plot that showed the hours worked and how much she earned in tips.
20
40
60
80
100
2 4 6 8 10 12 14
Hours Worked
Tip
s earn
ed
( $
)
120 Using this “line of best fit”, we could estimate what Sarah would earn if she worked a shift that hasn’t been plotted…
![Page 18: Scatter Plots Scatter plots are used when you want to represent data from a table. Match the data values in the table to the coordinates of the points](https://reader030.vdocument.in/reader030/viewer/2022033105/56649c9c5503460f9495b664/html5/thumbnails/18.jpg)
Scatter PlotsScatter plots are used when you want to represent
data from a table. Match the data values in the table to the coordinates of the points on the scatter plot.
Example # 2 : During the month of June, Sarah created a scatter plot that showed the hours worked and how much she earned in tips.
20
40
60
80
100
2 4 6 8 10 12 14
Hours Worked
Tip
s earn
ed
( $
)
120 Using this “line of best fit”, we could estimate what Sarah would earn if she worked a shift that hasn’t been plotted…
For example, how much could Sarah expect earn if she works a 12 hour shift ?
![Page 19: Scatter Plots Scatter plots are used when you want to represent data from a table. Match the data values in the table to the coordinates of the points](https://reader030.vdocument.in/reader030/viewer/2022033105/56649c9c5503460f9495b664/html5/thumbnails/19.jpg)
Scatter PlotsScatter plots are used when you want to represent
data from a table. Match the data values in the table to the coordinates of the points on the scatter plot.
Example # 2 : During the month of June, Sarah created a scatter plot that showed the hours worked and how much she earned in tips.
20
40
60
80
100
2 4 6 8 10 12 14
Hours Worked
Tip
s earn
ed
( $
)
120 Using this “line of best fit”, we could estimate what Sarah would earn if she worked a shift that hasn’t been plotted…
For example, how much could Sarah expect earn if she works a 12 hour shift ?
About $95.00