Probability: Maximum and Minimum TemperaturesSearchthe Internet for U.S. climate data.Choosethe city in which you live:Washington, D.C.Clickon the tab that reads ‘Daily.’ Prepare a spreadsheet with three columns:Date, High Temperature, and Low Temperature.List the past 60 days for which data is available.Prepare a histogram for the data on high temperatures and comment on the shape of the distribution as observed from these graphs.Calculateand S.What percentage of the high temperatures are within the interval – S to+ S?What percentage of the high temperatures are within the interval – 2S to+ 2S?How do these percentages compare to the corresponding percentages for a normal distribution (68.26% and 95.44%, respectively)?Repeat Parts 2 to 6 for the minimum temperatures on your spreadsheet.Would you conclude that the two distributions are normally distributed?Why or why not?
