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Unformatted text preview: 7. a) Yes, X Y = . b) r = 0 c) The relationship is not linear. 8. No, r stays the same. 9. The first and third have the same correlation coefficient. 10. The first and second have the same correlation coefficient....
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This note was uploaded on 04/07/2008 for the course MATH 1680 taught by Professor Patton during the Spring '08 term at North Texas.
- Spring '08