9. Which of the following statements regarding the odds ratio (OR) is false? a. The OR cannot be a negative number. b. If OR=2.5 that means the odds in favor of the outcome for the group in the numerator is 2.5 times that of the group in the denominator. C. OR = exp(logit) from a logistic regression model d. If OR=0, that means there are no differences between the two odds that are compared.
9. Which of the following statements regarding the odds ratio (OR) is false? a. The OR cannot be a negative number. b. If OR=2.5 that means the odds in favor of the outcome for the group in the numerator is 2.5 times that of the group in the denominator. C. OR = exp(logit) from a logistic regression model d. If OR=0, that means there are no differences between the two odds that are compared.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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d. It is a very conservative test to control for type I error rates for multiple comparisons.
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9. Which of the following statements regarding the odds ratio (OR) is false?
a. The OR cannot be a negative number.
b.
If OR=2.5 that means the odds in favor of the outcome for the group in the numerator is
2.5 times that of the group in the denominator.
C. OR = exp(logit) from a logistic regression model
d. If OR=0, that means there are no differences between the two odds that are compared.
10. Which of the following statements is true?
a. ANOVA/ANCOVA and multiple linear regression are equivalent.
b. ANOVA/ANCOVA and multiple linear regression will generally yield very different results.
c. An interaction effect can only be tested between a continuous variable and a categorical
variable.
d. An interaction effect can only be tested between two categorical variables.
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