Flashcards
Logistic Regression
Cards in this deck (8)
- 1Logistic RegressionA version of multiple regression in which the outcome is a categorical variable
- 2Binary Logistic RegressionA version of multiple regression in which the categorical outcome variable has two categories
- 3Multinomial Logistic RegressionA version of multiple regression in which the categorical outcome has more than two categories
- 4LeverageStatistics that gauge the influence of the observed value of the outcome variable over the predicted values. Help identify cases with undue influence.
- 5DFBETAA measure of the influence of a case on the values of B in regression. the difference between the value of B with and without a specific case.
- 6Cook's DistanceA measure of the overall influence of a case on a model. Values >1 may be cause for concern.
- 7OddsThe probability of an event occurring divided by the probability of the event not occurring.
- 8Odds RatioThe ratio of the odds of an event occurring in one group compared to another.
Information
- Description
- Basic definitions related to logistic regression
- Created by
- Martha Polovich
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