Looking for Data Science / Datawetenskap - 141 test answers and solutions? Browse our comprehensive collection of verified answers for Data Science / Datawetenskap - 141 at emslearn.sun.ac.za.
Get instant access to accurate answers and detailed explanations for your course questions. Our community-driven platform helps students succeed!
Which of the following is NOT true of a Naive Bayes classifier?
In Tutorial 6, Question 2.3, you were asked to calculate P(Class = 3rd | Survived = Yes). Enter your calculated value here, correct to three decimal places.
In Tutorial 6 (as well as in Practical Assignment 6), the predicted probability of survival for a male child travelling in third class on the Titanic is (enter your answer correct to 3 decimal places).
In Tutorial 6, Question 2.1, you were asked to calculate P(Survived = Yes). Enter your calculated value here, correct to three decimal places.
What is the name of the function that can be used in R to fit a Naive Bayes classifier?
In Tutorial 6, Question 3, you were asked to use a Naive Bayes classifier to predict whether a male child travelling in third class would survive the sinking of the Titanic.
What was your prediction?
In Tutorial 6, Question 2.7, you were asked to calculate P(Sex = Male | Survived = No). Enter your calculated value here, correct to three decimal places.
The seq_len(6) function in R will create a sequence that starts at 1 and increments in steps of 1 up to and including the value 6.