Use the Grouped Data Formulas to Find the Indicated Mean$$\begin{array} { r | r }
\text { Speed (mph) } & \text { Cars } \
\hline 30 - 39 & 3 \
40 - 49 & 17 \
50 - 59 & 50 \
60 - 69 & 19 \
70 - 79 & 11
\end{array}$$

Question

Use the Grouped Data Formulas to Find the Indicated Mean$$\begin{array} { r | r } 
\text { Speed (mph) } & \text { Cars } \
\hline 30 - 39 & 3 \
40 - 49 & 17 \
50 - 59 & 50 \
60 - 69 & 19 \
70 - 79 & 11
\end{array}$$

Examlex · Accepted Answer

The Answer of Use the Grouped Data Formulas to Find the Indicated Mean$$\begin{array} { r | r } 
\text { Speed (mph) } & \text { Cars } \
\hline 30 - 39 & 3 \
40 - 49 & 17 \
50 - 59 & 50 \
60 - 69 & 19 \
70 - 79 & 11
\end{array}$$

Use the Grouped Data Formulas to Find the Indicated Mean

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