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A) 1833
B) 180

Question 108

Multiple Choice

 Approximate the population standard deviation given the following frequency distributior  Class  Frequency 0−91110−191320−291930−391240−4914\begin{array}{l}\text { Approximate the population standard deviation given the following frequency distributior }\\\begin{array} { c c } \hline \text { Class } & \text { Frequency } \\\hline 0 - 9 & 11 \\10 - 19 & 13 \\20 - 29 & 19 \\30 - 39 & 12 \\40 - 49 & 14 \\\hline\end{array}\end{array}


A) 183.3
B) 180.6
C) 13.4
D) 13.5

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