Decision Trees (13 pts)
Data points are: Negative: (-1, 0) (2, 1) (2, -2) Positive: (0, 0) (1, 0)
Construct a decision tree using the algorithm described in the notes for the data above.
1. Show the tree you constructed in the diagram below. The diagram
Harvard-MIT Division of Health Sciences and Technology
HST.176: Cellular and Molecular Immunology
Course Director: Dr. Shiv Pillai
HST 176 Problem Set
1. This is a schematic view of a rearranged chain.
a. What is coded by the unfilled box at the left?
Solution Key- 7.013 Problem Set 5- 2013
During a summer hike you suddenly spot a huge grizzly bear. This emergency situation triggers a
fight or flight response through a signaling pathway as shown below.