Quiz 2 Answers

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San Jose State University *

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257

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Statistics

Date

Jan 9, 2024

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pdf

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Uploaded by MagistratePorpoiseMaster286

Quiz #2 Due Mar 11 at 11:59pm Points 5 Questions 5 Available Mar 11 at 12am - Mar 11 at 11:59pm about 24 hours Time Limit 5 Minutes This quiz was locked Mar 11 at 11:59pm. A ! empt History Attempt Time Score LATEST Attempt 1 3 minutes 4 out of 5 Score for this quiz: 4 out of 5 Submitted Mar 11 at 10:17pm This attempt took 3 minutes. 1 / 1 pts Question 1 For a binary classification problem, the decision boundary of logistic regression is linear Correct! Correct! quadratic can not be determined with the given information non-linear 1 / 1 pts Question 2 Which of the followings is an appropriate metric for classification?

MSE RSE RSS Misclassification Error Correct! Correct! 1 / 1 pts Question 3 Which of the following method utilizes Bayes theorem to estimate the posterior probability? Linear regression Problem Linear discriminant analysis Correct! Correct! KNN Logistic regression 0 / 1 pts Question 4 In multiple logistic regression, how many coefficients are there? 0 2 p+1 Correct Answer Correct Answer Correct Answer Correct Answer p You Answered You Answered You Answered You Answered

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