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Intake Fraction


Thread replies: 6
Thread images: 4

File: sigma.png (132KB, 716x701px) Image search: [Google] [Yandex] [Bing]
sigma.png
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How does sigma work in this equation? i and j represent population groups and micro-environments that cant be designated by numbers in a mathematically sensible way so what do I put in that section?
Also what if the study contains 4 micro-environments and I only want the result for 1 would I still put 4 in the M section?
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>>54018
I need speech to text for this. I'm forced lefty for a few weeks so I cant type it all out. Boils down to this: The variables behind the sum are probably different per group/env. Solve the equation for each group/env. and sum those outcomes then divide the total by E.
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File: 1443382794977.jpg (62KB, 630x630px) Image search: [Google] [Yandex] [Bing]
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>>54049
Took me ten minutes to type out... Dont expect a swift response.
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File: 1444062888659.gif (2MB, 500x251px) Image search: [Google] [Yandex] [Bing]
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>>54050
>inb4 'swift' response
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>>54049
Oh I get it, thanks for the help you glorious bastard.
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File: 1431424296099.jpg (213KB, 780x646px) Image search: [Google] [Yandex] [Bing]
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>>54060
np
Thread replies: 6
Thread images: 4
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