Question 1 (a) The following information was reported form the survey collected on customers' satisfaction from a certain hotel in a big city. A=very satisfied, B=satisfied, C=dissatisfied, D=very dissatisfied. ABDADCACB BACAAABCCDDA ACB DBCDAACBBCADAABBBACCAADB BAAAB CCDDBBADADBBAACCCDA a) Define the type of the data b) Calculate frequencies, and relative frequencies for the accompanying data c) Figure the corresponding histogram for the data d) Interpret your results (based on the percentage of each satisfaction level) e) Describe the shape of the histogram for the accompanying data

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