Answered: Consider three data sets water.csv,…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Computer Science Q2. Consider three data sets water.csv, land.csv, and air.csv posted on Moodle containing waste chemicals (in lbs) released in three different sources (water, land, and air) for all fifty states (and/or some territories) from 2015 to 2020. Use these data sets to answer the following three questions: a) Prepare a final data set using all three files indicated above by combining all waste chemicals released from 2015 to 2020 for each state. That is, the final data set will contain only four variables (state, water, land, and air) and fifty rows. Each row indicates the waste chemicals released for each state for those years combined. b) Use the final data set to apply the K-means cluster algorithm to identify the clusters of states. Make sure you also show your clusters in a plot. c) Use the final data set to implement the TOPSIS algorithm to rank all fifty states using three different criteria: water, land, and air. Print your results.

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