MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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In the accompanying data table, the entries are for five different years and consist of the weights (metric tons) of lemons imported from another country and car crash fatality rates per 100,000 population. The data are based on data from a scientific publication.
Lemon Imports: 220 274 355 478 539
Crash Fatality Rate: 16.7 14.8 15.2 14.7 15.8
Given that the data are matched and considering the units of the data, does it make sense to use the difference between each pair of values? Why or why not?
Choose the correct answer below.
A. No, it does not make sense to use the difference between each amount of lemon imports and car crash fatality rate in the same column,because the terms should be added.
B. Yes, it does make sense to use the difference between each amount of lemon imports and car crash fatality rate in the same column, because they are measurements obtained from the same year.
C. No, it does not make sense to use the difference between each amount of lemon imports and car crash fatality rate in the same column,because lemon imports and car crash fatality rates use different units of measurement.
D. Yes, it does make sense to use the difference between each amount of lemon imports and car crash fatality rate in the same column, because car crashes are caused by lemon imports.
Expert Solution
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Step 1
Given that:
| Lemon Imports | 220 | 274 | 355 | 478 | 539 |
| Crash Fatality Rate | 16.7 | 14.8 | 15.2 | 14.7 | 15.8 |
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