Question: A partial relative frequency distribution is given. begin{tabular}{|cc|} hline Class & Relative Frequency hline A & $0.22$ B & $0.18$ C & $0.39$ D &

A partial relative frequency distribution is given. \begin{tabular}{|cc|} \hline Class & Relative Frequency \hline A & $0.22$ B & $0.18$ C & $0.39$ D & W \hline \end{tabular) (a) What is the relative frequency of class D? $.21$ (b) The total sample size is $200 $ What is the frequency of class D? (c) Show the frequency distribution. \begin{tabular}{|cc|} \hline Class & Frequency \hline A & B& C & D & \hline \end{tabular) (d) Show the percent frequency distribution. SP.AS380|
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