Use the Given Frequency Distribution to Find the
(A)class Width $\text { Height (in inches) }$

Use the given frequency distribution to find the
(a) class width.
(b) class midpoints of the first class.
(c) class boundaries of the first class.
- $\text { Height (in inches) }$
$\begin{array} { c | c } \text { Class } & \text { Frequency, f } \\\hline 50 - 52 & 5 \\53 - 55 & 8 \\56 - 58 & 12 \\59 - 61 & 13 \\62 - 64 & 11\end{array}$

A) (a) 3
(b) 51
(c) $49.5 - 52.5$
B) (a) 2
(b) $51.5$
(c) $49.5 - 52.5$
C) (a) 3
(b) 51
(c) 50-52
D) (a) 2
(b) $51.5$
(c) $50 - 52$