Use the given frequency distribution to find the
(a) class width.
(b) class midpoint of the first class.
(c) class boundaries of the first class.
\begin{tabular}{|c|c|}
\hline \multicolumn{2}{|c|}{ Height (in inches) } \\
\hline Class & Frequency, \( f \) \\
\hline \( 23-25 \) & 4 \\
\hline \( 26-28 \) & 6 \\
\hline \( 29-31 \) & 15 \\
\hline \( 32-34 \) & 10 \\
\hline \( 35-35 \) & 13 \\
\hline
\end{tabular}
Width: 2, midpoint: 24.5, boundaries: 22.5-25.5
Width: 2 , midpoint: 24.5 , boundaries: \( 23-25 \)
Width: 3, midpoint: 24 , boundaries: \( 22.5-25.5 \)
Width: 3 , midpoint: 24 , boundaries: \( 23-25 \)
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