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How do i construct a histogram
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whit...@aston.ac.uk  
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  More options Aug 7, 4:05 pm
Newsgroups: sci.logic
From: whit...@aston.ac.uk
Date: Thu, 7 Aug 2008 13:05:35 -0700 (PDT)
Local: Thurs, Aug 7 2008 4:05 pm
Subject: How do i construct a histogram
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How do i construct a histogram of this data? is it just a case of
plotting it to a graph, because im confused with the waiting time as
theres more than one value?

Then am really confused how to calculate the median waiting time?

how do you go about doing these

any help would be brilliant thanks

waiting time                 Frequency
0-1                              16
1-2                               84
2-4                               56
4-8                               28
8-12                             16
12-16                            8
over 16                          3


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OP  
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  More options Aug 7, 7:14 pm
Newsgroups: sci.logic
From: OP <facetious_nickn...@hotmail.com>
Date: Thu, 07 Aug 2008 18:14:57 -0500
Local: Thurs, Aug 7 2008 7:14 pm
Subject: Re: How do i construct a histogram
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whit...@aston.ac.uk wrote:
> How do i construct a histogram of this data? is it just a case of
> plotting it to a graph, because im confused with the waiting time as
> theres more than one value?

Wrong newsgroup - you probably want sci.stat.math or just sci.math.
    This group is just about formal logic & such.

HTH


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