Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

1. Estimating probabilities In this part, you will build a model to try to predict whether or not you will like a movie. The table

image text in transcribed

1. Estimating probabilities In this part, you will build a model to try to predict whether or not you will like a movie. The table to the right shows information about 16 movies. The attributes include genre (a-action, d-drama, c-comedy), studio (N Netflix, genre studio rotten like 89 68 81 71 n 80n 741 72 n 58 92 87 n 61 n 86 73 n 71 y 83 y 76 n HBO), rotten (score from Rotten Tomatoes) and like (did you like the movie, y or n). We are interested in calculating the priors and likelihoods for a Naive Bayes (NB) model Follow the directions below to estimate probabilities - - a) Estimate the prior probabilities for both like-n and like-y b) Estimate the likelihoods for genre, studio and rotten given Inke n and nke y. c) Calculate the posterior probabilities: p(like-n | genre=c, studio-N, rotten-95) o p(like-y | genre-c, studio-N, rotten-95) note that vou can use just the numerator, d) Do you think you would like the movie described above (c, N, 95)? 1. Estimating probabilities In this part, you will build a model to try to predict whether or not you will like a movie. The table to the right shows information about 16 movies. The attributes include genre (a-action, d-drama, c-comedy), studio (N Netflix, genre studio rotten like 89 68 81 71 n 80n 741 72 n 58 92 87 n 61 n 86 73 n 71 y 83 y 76 n HBO), rotten (score from Rotten Tomatoes) and like (did you like the movie, y or n). We are interested in calculating the priors and likelihoods for a Naive Bayes (NB) model Follow the directions below to estimate probabilities - - a) Estimate the prior probabilities for both like-n and like-y b) Estimate the likelihoods for genre, studio and rotten given Inke n and nke y. c) Calculate the posterior probabilities: p(like-n | genre=c, studio-N, rotten-95) o p(like-y | genre-c, studio-N, rotten-95) note that vou can use just the numerator, d) Do you think you would like the movie described above (c, N, 95)

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

More Books

Students also viewed these Databases questions