• Why it is Simple Linear Regression?
• How this regression helps for future prediction?
• Validating Parameters:
  • Sum of square Error (SSE) or Residual Sum of Square (RSS)
  • Sum of Square Regression (SSR) or Explained Sum of Squares (ESS)
  • Sum of Square Total(SST)
  • R Squared (R^2)
  • Adjusted R Squared
• When to use simple linear regression?