READ Free Dumps For SAS Institute- A00-240

Question ID 20209	An analyst investigates Region (A, B, or C) as an input variable in a logistic regression model. The analyst discovers that the probability of purchasing a certain item when Region = A is 1. What problem does this illustrate?
Option A	Collinearity
Option B	Influential observations
Option C	Quasi-complete separation
Option D	Problems that arise due to missing values
Correct Answer	C

Explanation sophisticated.

Question ID 20210	Refer to the following exhibit: What is a correct interpretation of this graph?
Option A	The association between the continuous predictor and the binary response is quadratic.
Option B	The association between the continuous predictor and the log-odds is quadratic.
Option C	The association between the continuous predictor and the continuous response is quadratic.
Option D	The association between the binary predictor and the log-odds is quadratic.
Correct Answer	B

Explanation

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