The following data shows the car rental companies and their cars and corresponding income in the United States for a recent year. Cars x Income y Company (in ten thousands) (in billions) A 63.0 7.0 29.0 3.9 20.8 2.1 19.1 2.8 13.4 1.4 F 8.5 1.5 1. Construct the scatter plot and describe the plot. 2. Determine the correlation coefficient. 3. Find the equation of the regression line of the data presented above. 4. Plot the regression line with the data. 5. Discuss the results. ao-bình hàn B с D E

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 24PFA
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The following data shows the car rental companies and their cars and corresponding
income in the United States for a recent year.
Cars x
Income y
Company
(in ten thousands)
(in billions)
A
63.0
7.0
29.0
3.9
20.8
2.1
19.1
2.8
13.4
F
8.5
1.5
1. Construct the scatter plot and describe the plot.
2. Determine the correlation coefficient.
3. Find the equation of the regression line of the data presented above.
4. Plot the regression line with the data.
5. Discuss the results.
mua bảo hàng
B
с
D
E
Transcribed Image Text:The following data shows the car rental companies and their cars and corresponding income in the United States for a recent year. Cars x Income y Company (in ten thousands) (in billions) A 63.0 7.0 29.0 3.9 20.8 2.1 19.1 2.8 13.4 F 8.5 1.5 1. Construct the scatter plot and describe the plot. 2. Determine the correlation coefficient. 3. Find the equation of the regression line of the data presented above. 4. Plot the regression line with the data. 5. Discuss the results. mua bảo hàng B с D E
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