Question: Statistic TallyInto

hi

i've 40 samples which i should split up in 5 classes with a width of 0.5

i used TallyInto for doing this:

with(Statistics):with(ArrayTools):with(plots): with(plottools):
A:= <10.1, 10.6, 10.9, 10.0, 10.4, 10.5, 9.7, 10.5, 10.4, 10.1, 10.8, 9.2, 10.2, 10.3, 10.5, 9.2, 10.2, 10.5, 9.4, 10.2, 9.6, 10.2, 9.7, 10.2, 10.8, 9.9, 10.5, 10.6, 9.8, 10.7, 11.2, 10.8, 9.0, 10.0, 10.5, 10.4, 11.4,10.4, 10.1, 10.4>;
TallyInto(A, [9.0..9.5,9.6..10.0, 10.1..10.5, 10.6..11.0, 11.1..11.5], bins=5);

what i get as a result looks weird. A table with long floating points i don't get what maple is doing?

Another question:

How can i maple tell that i should tell me the frequency-function f(x) and the spread-function F(x) or do i have do that by hand ?

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