Should you generate electricity with our 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 8.019mph (assume a population standard deviation wind speed of 3.813). You’ve been hired to produce a statistical report to help this landowner decide if he should build a turbine.
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