Refer to the following exhibit:
What is a correct interpretation of this graph?
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A00-240 Exam - Question 5
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Correct Answer: B
The graph displays the empirical logit, which relates to the log-odds of a binary response variable, plotted against a continuous predictor variable (x). The graph shows a quadratic curve fit through these points, indicating that the relationship between the continuous predictor (x) and the log-odds of the binary response is quadratic.
Discussion
2 commentsMrMister
Sep 1, 2020What could be done to "fix" such a quadratic association?
PerkDizzzle
Oct 27, 2020You don't necessarily need to know how to "fix" a quadratic association. It's descriptive, you just need to know what story it's telling.