This document was purposely created in Microsoft Word so you can enter your answers into the document. The problems focus on the use of the Gini Index.Victor Zhou Professor Videos:Need to refer following Videos to answer this calculations.1) https://s3.us-east-1.amazonaws.com/blackboard.learn.xythos.prod/5a31b16bb2c48/5045922?response-content-disposition=inline%3B%20filename%2A%3DUTF-8%27%27Week04%2520-%2520Ch03%2520-%2520Victor%2520Zhou1.mp4&response-content-type=video%2Fmp4&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20190711T021704Z&X-Amz-SignedHeaders=host&X-Amz-Expires=21600&X-Amz-Credential=AKIAIL7WQYDOOHAZJGWQ%2F20190711%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Signature=20498bc2721b7443bdd0eaaa3066006d39c99431e3edb89702e19eb57a2fab792) https://s3.us-east-1.amazonaws.com/blackboard.learn.xythos.prod/5a31b16bb2c48/5045933?response-content-disposition=inline%3B%20filename%2A%3DUTF-8%27%27Week04%2520-%2520Ch03%2520-%2520Victor%2520Zhou2.mp4&response-content-type=video%2Fmp4&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20190711T021722Z&X-Amz-SignedHeaders=host&X-Amz-Expires=21600&X-Amz-Credential=AKIAIL7WQYDOOHAZJGWQ%2F20190711%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Signature=d344aafc38815c032044068f8fd08beb5ad260582a2bbd05dd4adb7552b5b0453) https://s3.us-east-1.amazonaws.com/blackboard.learn.xythos.prod/5a31b16bb2c48/5045760?response-content-disposition=inline%3B%20filename%2A%3DUTF-8%27%27Week04%2520-%2520Ch03%2520-%2520Victor%2520Zhou3B.mp4&response-content-type=video%2Fmp4&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20190711T021742Z&X-Amz-SignedHeaders=host&X-Amz-Expires=21600&X-Amz-Credential=AKIAIL7WQYDOOHAZJGWQ%2F20190711%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Signature=480c377ca0102c7c1fd327d9b37f24893be96eb4095283abf8e8a297943db15aYou must make your own calculations of the Gini Index and you must show your calculations in the answer document. Insufficient calculation steps will result in reduced points earned.