• Car_speeds_100Download .TXT file Open in Data Desk ?Link
  • Methods: Normal Probability Plots, Normal model, Standard Deviation
  • Source: Website no longer activeCollected by John Beale, engineering student at Stanford
  • Number of Cases: 100
  • Story:

    John Beale of Stanford, California, recorded
    the speeds of cars driving past his house, where the speed
    limit read 20 mph (He actually recorded
    every car for a two-month period. These are 100 representative
    readings.)

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