Download the data set from the web and save it as Excel workbook Checking the data Check that the dates and times are in correct order. Make sure that the conversion factor between precipitation in inches and precipitation in millimeters is correct. Let me know any errors you find.
Descriptive statistics Make a histogram of the ozone concentrations.
Choose a bin size of 10ppb. Make a histogram of the wind direction using the Radar chart type as discussed in class. Use a bin size of 30 o , starting at -15 o and ending at 385 o . Plot delta temperature against time. Plot Wind Speed against time.