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SUBMIT YOUR IDEAFinished what I believe to be correct....
Question - 4 and 5.
4) Which causality class has the lowest p-value in the model? (Pr(>|z|)) What is the coefficient? (Estimate).
- Are you just looking at the browse tool for the lowest number? Is there another option?
5) According to the model, which gender increases the likelihood of being a fatal casualty?
- How are you determining this?
3/5
Good ol' regression slowed things down a bit, but I was able to find answers to all the questions!
1.) Average number of vehicles involved in an accident = 1.93
2.) Evening = the time bucket with the most accidents
3.) 2,664 = the number of accidents involving a pedestrian
4.) Logistic Regression:
1.) The Pedestrian Class = the class with the lowest p-value in the model at p = 0.00067***
2.) The Male sex = the gender that increases the likelihood of being in a fatal casualty ( Estimate: 0.7537)
I don't believe I would have been fast enough in this last question to win, but I was happy to gain some more experience with the Logistic Regression tool.