Mathematics, 21.11.2019 06:31, Ryvers

Consumer complaints are frequently reported to the better business bureau. in 2011, the industries with the most complaints to the better business bureau were banks, cable and satellite television companies, collection agencies, cellular phone providers, and new car dealerships (usa today, april 16, 2012). the results for a sample of 200 complaints are contained in the datafile named bbb.
a. show the frequency and percent frequency of complaints by industry.
b. construct a bar chart of the percent frequency distribution.
c. which industry had the highest number of complaints?
d. comment on the percentage frequency distribution for complaints.

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Consumer complaints are frequently reported to the better business bureau. in 2011, the industries w...