Question: 5. Suppose we fit logistic regression to predict the probability a STATS 415 stu- dent gets an A in the class, from two variables.

5. Suppose we fit logistic regression to predict the probability a STATS

5. Suppose we fit logistic regression to predict the probability a STATS 415 stu- dent gets an A in the class, from two variables. The variable are average hours of study per week (X1) and GPA in other statistics courses taken (X2). The model estimates Bo -4, = 0.05, B2 1. (Note: these are made up = = numbers! Do not try to predict your own grades with them.) (a) Predict the probability of getting an for a student who studies 5 hours a week and has a GPA of 3.5 in other statistics courses. (b) What are the odds that this student will get an A? (c) How many hours a week does this student need to study for the model to predict a 50% chance of getting an A?

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