SOLUTION: 1. 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. Height (in inches) Cla

Question 930681: 1. 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. Height (in inches)
Class /Frequency,f
50-52 /5
53-55 /8
56-58 /12
59-61 /13
62-64 /11

(a) 2
(b) 51.5
(c) 50-52

(a) 3
(b) 51
(c) 49.5-52.5

(a) 2
(b) 51.5
(c) 49.5-52.5

(a) 3
(b) 51
(c) 50.5 -52.5

None of the above

Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Use the given frequency distribution to find the
(a) class width::: 3
-------------------------------
(b) class midpoint of the first class.:: (50+52)/2 = 51
-------------------------------
(c) class boundaries of the first class::: 49.5 and 52.5
Height (in inches)
Class /Frequency,f
50-52 /5
53-55 /8
56-58 /12
59-61 /13
62-64 /11
---------------
Cheers,
Stan H.
---------------
(a) 3
(b) 51
(c) 49.5-52.5
==================
Cheers,
Stan H.
===================

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