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“//..// .” “” “” / , – ./
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() α + β₁ × (-) + β₂ × (-) + β₃ × (-) + ε/
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() (, ) − (, )/
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|()| σ, – . – ./
, , . ./
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“//./” “” “” / . , , ./
“” %. ./
“//..///—–.” “” “” / . – ./
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“//..///-.” “” “” / . , ./
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. – ./