• Dow_Jones_2015Download .TXT file Open in Data Desk ?Link
  • Methods: Correlation, Re-expression, Regression
  • Source: finance.yahoo.com
  • Number of Cases: 44
  • Story:

    The Dow Jones stock index measures the
    performance of the stocks of America’s largest companies. A regression of the Dow prices on years 1972–2015 appears to be successful, but the residuals raise some questions.


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