Develop a scatter chart for the above data. What does this chart indicate about the relationship between market capitalization and profit? Use the data to develop an estimated regression equation that could be used to estimate a firm’s profit based on its market capitalization. What is the estimated regression model? What is the predicted profit for the market capitalization of 70721.3 (In million Pesos)?
Develop a scatter chart for the above data. What does this chart indicate about the relationship between market capitalization and profit? Use the data to develop an estimated regression equation that could be used to estimate a firm’s profit based on its market capitalization. What is the estimated regression model? What is the predicted profit for the market capitalization of 70721.3 (In million Pesos)?
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.6: Rational Functions
Problem 11SC: Find the mean hourly cost when the cell phone described above is used for 240 minutes.
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Question
The data on profit and market capitalization for a sample of 15 different firms in Metro Manila are as below.
Profits (In millions Pesos) y |
Market ( In millions Pesos) x |
296.2 |
1936.9 |
-25 |
1171.8 |
4085 |
55135.8 |
6558 |
97417.2 |
12525 |
95198.9 |
3394 |
53579.7 |
442.8 |
12466.3 |
633.1 |
8894.3 |
3528 |
65872.4 |
2698 |
25661.3 |
1200.65 |
19854.7 |
11.987 |
195643.8 |
641.8 |
10447.8 |
5043 |
66695.5 |
5206 |
53558.4 |
- Develop a scatter chart for the above data. What does this chart indicate about the relationship between market capitalization and profit?
- Use the data to develop an estimated regression equation that could be used to estimate a firm’s profit based on its market capitalization. What is the estimated regression model?
- What is the predicted profit for the market capitalization of 70721.3 (In million Pesos)?
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