Displaying And Describing Categorical Data Distributions
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A survey of coffee types that customers ordered was taken. How many customers were in the survey?
\begin{array}{|c|c|c|}
\hline \text { Coffee Type } & \text { Number } & \% \\
\hline \text { Expresso } & 23 & \\
\hline \text { Cappuccino } & 72 & \\
\hline \text { Long Black } & 33 & \\
\hline \text { Short Black } & 40 & \\
\hline \text { Latte } & 32 & \\
\hline \text { Total } & & 100 \\
\hline
\end{array}
\(\begin{align}
\text{Total}&=23+72+33+40+32\\
&=200
\end{align}\)
\begin{array}{|c|c|c|}
\hline \textbf { Coffee Type } & \textbf { Number } & \% \\
\hline \textbf { Expresso } & 23 & 11.5 \\
\hline \textbf { Cappuccino } & 72 & 36 \\
\hline \textbf { Long Black } & 33 & 16.5 \\
\hline \textbf { Short Black } & 40 & 20 \\
\hline \textbf { Latte } & 32 & 16 \\
\hline \textbf { Total } & 200 & 100 \\
\hline
\end{array}
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