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Construct the Relative Frequency Distribution That Corresponds to the Given

Question 79

Multiple Choice

Construct the relative frequency distribution that corresponds to the given frequency distribution.
-  Speed  Number  of balls 0−29430−591660−896090−12020\begin{array}{r|r}\text { Speed } & \begin{array}{r}\text { Number } \\\text { of balls }\end{array} \\\hline 0-29 & 4 \\30-59 & 16 \\60-89 & 60 \\90-120 & 20\end{array}


A)
 Speed  Cumulative  Frequency 0−29.0430−59.2060−89.8090−120100\begin{array}{c|c}\text { Speed } & \begin{array}{c}\text { Cumulative } \\\text { Frequency }\end{array} \\\hline 0-29 & .04 \\30-59 & .20 \\60-89 & .80 \\90-120 & 100\end{array}
B)
 Speed  Cumulative  Frequency 0−2910030−598060−898290−1204\begin{array}{r|c}\text { Speed } & \begin{array}{c}\text { Cumulative } \\\text { Frequency }\end{array} \\\hline 0-29 & 100 \\30-59 & 80 \\60-89 & 82 \\90-120 & 4\end{array}
C)
 Cumulative  Speed  Frequency 0−29430−592060−898090−120100\begin{array}{r|r} & \text { Cumulative } \\\text { Speed } & \text { Frequency } \\\hline 0-29 & 4 \\30-59 & 20 \\60-89 & 80 \\90-120 & 100\end{array}
D)  None of the above \text { None of the above }

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