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Below Is a Sorted Stem-And-Leaf Diagram for the Measured Speeds =10 =10

question 86

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Below is a sorted stem-and-leaf diagram for the measured speeds (miles per hour) of 49 randomly chosen vehicles on highway I-80 in Nebraska. What is the mode? stem unit =10 =10
leaf unit =1 =1
 Frequency  Stem  Leaf 14915517601222455556688999197011123334566677899978013355749012249\begin{array}{rrl}\text { Frequency } & \text { Stem } & \text { Leaf } \\1 & 4 & 9 \\1 & 5 & 5 \\17 & 6 & 01222455556688999 \\19 & 7 & 0111233345666778999 \\7 & 8 & 0133557 \\4 & 9 & 0122 \\4 9&\end{array}


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