• Candy_barsDownload .TXT file Open in Data Desk ?Link
  • Methods: Indicator Variables, Multiple Regression, Partial Regression Plots
  • Source: data collected by a student reading nutrition labels
  • Number of Cases: 30
  • Story:

    The dataset holds facts about candy bars read from their nutrition labels. The data are a good example for multiple regression (e.g. what contributes to the calories of a candy bar?). For such an analysis, the indicator variable for nuts appears to work well. Note that 5 sugar-free candy bars are marked as NA in the sugar variable to remove them from analyses using sugar. The data have been standardized on a per serving basis to equalize for different serving sizes.


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