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#1 2010-09-01 01:45:39

samuel baffoe
Member
Registered: 2010-08-25
Posts: 5

normal distribution

the data show the number of games played each year by sammy. determine if the data are approximately normally distributed.
81, 148, 152, 135, 151, 152, 159, 142,34,162, 130, 162,163,143,67,112,70

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#2 2010-09-01 01:55:20

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,228

Re: normal distribution

Hi;

Did you construct a histogram?

Here is a one. Does that look normally distributed to you?

View Image: my.png

In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

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