Compute the mean, median, and mode of the given set of average annual household income levels of citizens from selected U.S. metropolitan areas in the file P3_6.XLS. What can you infer about the shape of this particular income distribution from the computed measures of central location?

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The details of the set of average household income levels of selected US metropolitan areas are given. Metropolitan Area Abilene, TX Akron, OH Albany, GA Albany-Schenectady-Troy, NY Albuquerque, NM Alexandria, LA Allentown-Bethlehem-Easton, PA Altoona, PA Amarillo, TX Anchorage, AK Ann Arbor, MI Household Income $60,500 $74,100 $60,900 $71,500 $66,800 $60,800 $72,800 $58,200 $61,400 $86,400 $90,900