• DiamondsDownload .TXT file Open in Data Desk ?Link
  • Methods: Multiple Regression, Regression
  • Source: Data scraped from the web by Lou Valente of JMP
  • Number of Cases: 2690
  • Story:

    Data on raw diamonds from the internet. Price of a diamond depends on its Carat weight, color, clarity, and cut. The data are for 2690 diamonds of a variety of weights, colors, clarity, and cut. What predicts the price? Do the variables need to be reexpressed?


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