Plot of MPG vs Weight

Slope= -5.344472 , P-value= 1.293959e-10, R-squared= 0.7528328

Plot of MPG vs Horsepower

Slope= -0.06822828, P-value= 1.787835e-07, R-squared= 0.6024373

Utility of the App

  1. Good for exploratory data analysis

  2. Can be used to visualize the relationship between variables

  3. Add/remove variables based on slope, p-values and r-square values

  4. Overall view by taking all of the variables

Further Improvements

  1. Can be improved by enabling selection of any combination of variables

  2. More statistics like t value, etc can be displayed

  3. More functions like anova can be embedded in the results

  4. 3D plots can be drawn