Chapter 4.1, Problem 10E

To study the output of a machine that fills boxes with cereal, a quality control engineer weighed $150$ boxes of Brand $\text{X}$ cereal. The frequency distribution in Figure $4.23$ summarizes her findings. Construct a histogram to represent the data.

$x=\text{Weight}$ (ounces)	Number of Boxes
$15.3\le x<15.6$	$13$
$15.6\le x<15.9$	$24$
$15.9\le x<16.2$	$84$
$16.2\le x<16.5$	$19$
$16.5\le x<16.8$	$10$

Figure $4.23$ Weights of boxes of cereal.