Chapter 11 - Data Analysis and Displays - 11.4 - Two-Way Tables - Exercises - Page 614: 2

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$$\textbf{WRITING}$$ A $\textbf{two-way table}$ is useful to organize the gathered data from one source that can be categorized by two variables. For Example: $20$ Adults and Children are asked whether they like Eggplant. The Table shows one way to arrange the data. $$\begin{array}{|l||c|c|} \hline\\ & \text{Yes} & \text{No}\\ \hline \\ \text{Children}& 4 & 8\\ \hline \\ \text{Adult}& 7 & 2\\ \hline \end{array} $$