Cuba 100 2 Egypt 71 4 Ethiopia 36 46 Grenada 96 7 Italy 98 2 Jamaica 80 9 Jordan 91 6 Pakistan 50 24 Russia 99 3 Togo 53 24 Uganda 67 19 Use the data above to solve these exercises: Use technology to determine the correlation coefficient, rounded to two decimal places, between the percentage of people in a country who are literate and the percentage who are undernourished. Use technology to find the equation of the regression line for the percentage who are literate and the percentage who are undernourished. Round "m" and "b" to two decimal places. Use technology to determine the percentage of people, to the nearest percent, can we anticipate are undernourished in a country where 60% of the people are literate?
Cuba 100 2 Egypt 71 4 Ethiopia 36 46 Grenada 96 7 Italy 98 2 Jamaica 80 9 Jordan 91 6 Pakistan 50 24 Russia 99 3 Togo 53 24 Uganda 67 19 Use the data above to solve these exercises: Use technology to determine the correlation coefficient, rounded to two decimal places, between the percentage of people in a country who are literate and the percentage who are undernourished. Use technology to find the equation of the regression line for the percentage who are literate and the percentage who are undernourished. Round "m" and "b" to two decimal places. Use technology to determine the percentage of people, to the nearest percent, can we anticipate are undernourished in a country where 60% of the people are literate?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
| Cuba | 100 | 2 |
| Egypt | 71 | 4 |
| Ethiopia | 36 | 46 |
| Grenada | 96 | 7 |
| Italy | 98 | 2 |
| Jamaica | 80 | 9 |
| Jordan | 91 | 6 |
| Pakistan | 50 | 24 |
| Russia | 99 | 3 |
| Togo | 53 | 24 |
| Uganda | 67 | 19 |
Use the data above to solve these exercises:
- Use technology to determine the
correlation coefficient , rounded to two decimal places, between the percentage of people in a country who are literate and the percentage who are undernourished. - Use technology to find the equation of the regression line for the percentage who are literate and the percentage who are undernourished. Round "m" and "b" to two decimal places.
- Use technology to determine the percentage of people, to the nearest percent, can we anticipate are undernourished in a country where 60% of the people are literate?
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