https://ask.ghassem.com/tag/odds Powered by Question2Answer https://ask.ghassem.com/587/how-to-calculate-probability-in-logistic-regression <p>The dataset of pass/fail in an exam for 5 students is given in the table below. If we use&nbsp;<strong>Logistic Regression</strong>&nbsp;as the classifier and assume the model suggested by the optimizer will become the following for Odds of passing a course:</p> <p>$\log (Odds) = -64 + 2 \times hours$</p> <p><img alt="" height="203" src="https://i.imgur.com/aVDAxTj.png" width="300"></p> <p>1) How to calculate the&nbsp;<strong>probability of Pass</strong>&nbsp;for the student who studied 33 hours?&nbsp;</p> <p>2) <strong>At least how many hours </strong>the student should study that makes sure will pass the course with the probability of more than 95%?</p> Machine Learning https://ask.ghassem.com/587/how-to-calculate-probability-in-logistic-regression Mon, 18 Mar 2019 20:22:35 +0000