Question
Suppose we collect data for a group of students in a statistics class with variables X = hours studied, X = undergrad GPA, and
Suppose we collect data for a group of students in a statistics class with variables X = hours studied, X = undergrad GPA, and Y = receive an A. We fit a logistic regression and produce estimated coefficient, Bo = -6, B1 = 0.05, and B = 1. (a) Estimate the probability that a student who studies for 40 hours and has an undergrad GPA of 3.5 gets an A in the class. How many hours would the student in part (a) need to study to hav a 50% chance of getting an A in the class?
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Understanding Basic Statistics
Authors: Charles Henry Brase, Corrinne Pellillo Brase
6th Edition
978-1133525097, 1133525091, 1111827028, 978-1133110316, 1133110312, 978-1111827021
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