Draw a scatterplot of the right foot temperature (y) versus the left foot temperature (x). Then draw the least-squares regression line on the graph.
Draw a scatterplot of the right foot temperature (y) versus the left foot temperature (x). Then draw the least-squares regression line on the graph.
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Question
Draw a scatterplot of the right foot temperature (y) versus the left foot temperature (x). Then draw the least-squares
regression line on the graph.
 alt="Draw a scatterplot of the right foot temperature (y) versus the left foot temperature (x). Then draw the least-squares
regression line on the graph.
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Transcribed Image Text:Draw a scatterplot of the right foot temperature (y) versus the left foot temperature (x). Then draw the least-squares
regression line on the graph.
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
Transcribed Image Text:Foot temperatures: Foot ulcers are a common problem for people with diabetes. Higher skin temperatures on the foot Indicate
an increased risk of ulcers. In a study performed at the Colorado School of Mines, skin temperatures on both feet were measured,
in degrees Fahrenheit, for 8 diabetic patients. The results are presented in the following table. Use a TI-84 calculator to answer
the following.
Left Foot
Right Foot
85
85
88
89
78
78
89
90
76
81
80
80
89
86
87
82
Send data to Excel
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