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This site explains the basics of the mean, median, and mode. <br />
<a href="http://www.purplemath.com/modules/meanmode.htm" rel="ugc">http://www.purplemath.com/modules/meanmode.htm</a><br />
However, to answer your question more directly, the <u><b>median</b></u> value is the <b><u>middle</u></b> one, so all you need to do is find the ones that are #500 and #501 in the list when it is sorted (either in ascending or descending order). &nbsp;If those are the same, then that is the <b><u>median</u></b> (or <b><u>middle</u></b>) value. &nbsp;If those two are different, then the usual custom is to use the <b><u>average</u></b> of the two [i.e. (V500 + V501) / 2 ].<br />

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This site explains the basics of the mean, median, and mode.
http://www.purplemath.com/modules/meanmode.htm [http://www.purplemath.com/modules/meanmode.htm]
However, to answer your question more directly, the median value is the middle one, so all you need to do is find the ones that are #500 and #501 in the list when it is sorted (either in ascending or descending order).  If those are the same, then that is the median (or middle) value.  If those two are different, then the usual custom is to use the average of the two [i.e. (V500 + V501) / 2 ].


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<div class="content wysiwyg-content">
Given an array [1..1000] of double.<br />
Given a range of say 120..820.<br />
How do I find the median value from the given range with Delphi 6?<br />
(Free component recommendation is acceptable).
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Given an array [1..1000] of double.
Given a range of say 120..820.
How do I find the median value from the given range with Delphi 6?
(Free component recommendation is acceptable).

Find median from array of double with given range.

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