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A partial relative frequency distribution is given. Class Relative Frequency A 0.22 B 0.18 C 0.27...

A partial relative frequency distribution is given. Class Relative Frequency A 0.22 B 0.18 C 0.27 D (a) What is the relative frequency of class D? (b) The total sample size is 400. What is the frequency of class D? (c) Show the frequency distribution. Class Frequency A B C D (d) Show the percent frequency distribution. Class Percent Frequency (%) A B C D

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