Data Mining

Question 4 Not yet answered Marked out of 1.00 Not flaggedFlag question Question text As a new data scientist for the Moogle corporation, you are asked to develop an algorithm that can detect spam emails and deliver them into a spam folder instead of an inbox. After looking at a plot of the data it looks like the following. Which technique would you use for your algorithm?

Select one: a. Linear Regression b. Curvilinear Regression c. Spline Regression d. Logistic Regression Question 5 Not yet answered Marked out of 1.00 Not flaggedFlag question Question text Assuming K=3 how would the point X be classified using KNN?

Training point

Distance

Class

d1

4

Red

d2

3

Blue

d3

5

Blue

d4

7

Red

Select one: a. Red b. Blue