>
Class:=[
25,
71,
53,
55,
79,
67,
79,
78,
47,
56,
57,
55,
98,
76,
76,
81,
62,
90,
97,
32,
64,
50,
98,
55
];
>
with(stats):
with(stats[statplots]):
histogram(Class, area=count);
>