Georgia Institute Of Technology ISYE 6501 Homework 8 Complete Solutions - Introduction To Analytics Modeling - GTX ISYE 6501

Document Content and Description Below

Question 11.1 I load the uscrime.txt file into R I notice that this model includes all the factors except for Pop. Comparing the quality of fit of all three models, I would use the stepwise regress ... ion model as the R2 is 78.9%. The second model would be the Elastic Net as the error is lower than LASSO’s. I create the Elastic Net model using the scaled data. I will use different values of alpha to find the best model with the least error. Using alpha = 0. The error is 42.1% I notice that this model includes the So, Pop, NW, and Wealth factors that the stepwise regression model didn’t. The mean cross validated error of this model is 42.1% [Show More]

Last updated: 3 years ago

Preview 1 out of 6 pages

Buy Now

Instant download

We Accept:

Preview image of Georgia Institute Of Technology ISYE 6501 Homework 8 Complete Solutions - Introduction To Analytics Modeling - GTX ISYE 6501 document

Buy this document to get the full access instantly

Instant Download Access after purchase

Buy Now

Instant download

We Accept:

Report Copyright Violation

Also available in bundle (1)

Click Below to Access Bundle(s)

FULL COMPLETE COURSE FOR Georgia Institute Of Technology ISYE 6501 HOMEWORK 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, MIDTERM 1, MIDTERM 2 & FINAL EXAM (MULTIPLE VERSIONS) GT Students and Verified

FULL COMPLETE COURSE FOR Georgia Institute Of Technology ISYE 6501 HOMEWORK 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, MIDTERM 1, MIDTERM 2 & FINAL EXAM (MULTIPLE VERSIONS) GT Students and Ver...

By Tessa 3 years ago

$66