Problems tagged with "naive bayes"

Problem #44

Tags: naive bayes

Consider the below data set which collects information on 10 pets:

Suppose a new pet is friendly and sheds fur. What does a Na\"ive Bayes classifier predict for its species?

Solution

Cat.

Problem #45

Tags: naive bayes

Suppose a data set of 100 points in 10 dimensions is used in a binary classification task; that is, each point is labeled as either a 1 or a 0.

If Gaussian Naive Bayes is trained on this data, how many univariate Gaussians will be fit?

Problem #57

Tags: naive bayes

Consider the below data set which collects information on the weather on 10 days:

Suppose a new day is not sunny but is warm. What does a Na\"ive Bayes classifier predict for whether it rained?

Solution

Yes, it rained.