The following data give the results of a sample survey. The letters A, B and C represent the three categories. A B B A C B C C A C B C A C B C A A B B C B A C A Prepare a frequency distribution table. Calculate the relative frequency and percentage for all categories. a) What is the percentage of the elements in this sample belong to category B? b) What is therelative frequency of the elements in this sample belong to category A? c) What is the best measurement for this data set? Briefly explain.

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