Can I read Diamond Price Analysis by Weight on EtoBox?

Diamond Price Analysis by Weight by Loru Pc is a document available to read on EtoBox.

What is Diamond Price Analysis by Weight about?

This document analyzes the relationship between the weight and price of diamonds using linear regression. It finds a strong positive linear relationship between weight and price. Some residuals are larger than others, suggesting the model could be improved. Taking the natural log of price reduces variation and improves the fit. Including a quadratic term for weight (weight squared) further improves the model, explaining 96.4% of the variation in log price.

Author

Loru Pc

Language

EN