The аverаge hоusehоld incоme for а large city was collected and then used to create the box-whisker plot shown below. Use this box-whisker plot to answer the following three questions. a) What is the median of the data? b) What percent of the households surveyed had an average household income more than $15,000? c) What percent of the data is greater than $30,000 and less than $45,000? problem 19(1).png