Question: Wind speed, part I To select the site for an electricitygenerating wind turbine, wind speeds were recorded at several potential sites every 6 hours for

Wind speed, part I To select the site for an electricitygenerating wind turbine, wind speeds were recorded at several potential sites every 6 hours for a year. Two sites not far from each other looked good. Each had a mean wind speed high enough to qualify, but we should choose the site with a higher average daily wind speed. Because the sites are near each other and the wind speeds were recorded at the same times, we should view the speeds as paired. Here are the summaries of the speeds

(in miles per hour):

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