class: center, middle, inverse, title-slide # IDS 702: Module 2.6 ## Logistic regression with multiple predictors II ### Dr. Olanrewaju Michael Akande --- ## The contaminated wells analysis cont'd Data description: Variable | Description :------------- | :------------ Switch | 1 = if respondent switched to a safe well <br /> 0 = if still using own unsafe well Arsenic | amount of arsenic in well at respondent's home (100s of micro-grams per liter) Dist | distance in meters to the nearest known safe well Assoc | 1 = if any members of household are active in community organizations <br /> 0 = otherwise Educ | years of schooling of the head of household -- Treat `switch` as the response variable and others as potential predictors. -- The data is in the file `arsenic.csv` on Sakai. --- class: center, middle # Move to the R script [here](https://ids702-f21.olanrewajuakande.com/slides/Arsenic-II.R). --- class: center, middle # What's next? ### Move on to the readings for the next module!