A hair stylist records the hair color of her 25 most recent appointments,classifying the color as blonde,brown,black,or red.Her data set is displayed next. 
A)Construct a frequency and relative frequency distribution of the hair color of the stylist's customers.
B)Construct a pie chart.Which hair color is the most common among the stylist's customers?
C)Create a bar chart to display the frequency distribution.How many customers had black hair?
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