Question

What is the odds ratio for a study with a logistic regression coefficient -0.2524? 0.78 1.00...

What is the odds ratio for a study with a logistic regression coefficient -0.2524?

0.78

1.00

-0.78

-2524
Math   Statistics-And-Probability   
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Homework Answers

Answer #1

In logistic regression each exponentiated coefficient is the ratio of two odds, or the change in odds in the multiplicative scale for a unit increase in the corresponding predictor variable holding other variables at certain value.

Therefore,

e-0. 2524 = 0.7769

Approximately, it is 0.78

Therefore, 1st option is correct.

0.78

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