• Wind powerDownload .TXT file Open in Data Desk ?Link
  • Methods: Confidence Intervals for Means
  • Source: extracted from Hopkins Forest data set (http://web.williams.edu/weather/archives.php)
  • Number of Cases: 1114
  • Story:

    Should you generate electricity with your own personal
    wind turbine? That depends on whether you have enough
    wind on your site. To produce enough energy, your site should
    have an annual average wind speed above 8 miles per hour, according
    to the Wind Energy Association. One candidate site was
    monitored for a year, with wind speeds recorded every 6 hours.
    A total of 1114 readings of wind speed averaged 8.019 mph with
    a standard deviation of 3.813 mph. The data are provided.

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