Suppose a random sample of 137 households in Chicago was taken as part of a study on annual household spending for food at home. The sample data are contained in A1_Excel_Template. For the sample data, compute the mean and the median and construct a box and whisker plot. (5 points) Are the data skewed or symmetric? Approximately what percent of the data values are between $2,900 and $3,250? (5 points)