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Tsu-2011 - ieeetsu

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normaluri ganawilebis cxrilis pirvel svetSi movZebnoT ricxvi<br />

1.1, xolo pirvel striqonSi ki – ricxvi .08.<br />

1.1-is Sesabamisi striqonisa da .08-is Sesabamisi svetis gadakveTaze<br />

vpoulobT ricxvs – 0.8810. amitom saZiebeli albaToba iqneba<br />

PN ( (0,1) 1.18) 0.8810 anu 88.10%.<br />

magaliTi 2. vipovoT albaToba imisa, rom standartuli normaluri<br />

SemTxveviTi sidide naklebia -0.63-ze, PN ( (0,1) 0.63) ?<br />

amoxsna. am SemTxvevaSi z 0.63 da saZiebeli albaToba iqneba<br />

P( N(0,1) 0.63) P( N(0,1) 0.63) 1 (0.63) 10.7357 0.2643 anu 26.43%.<br />

magaliTi 3. vipovoT albaToba imisa, rom standartuli normaluri<br />

SemTxveviTi sidide metia -1.48-ze, PN ( (0,1) 1.48) ?<br />

amoxsna. am SemTxvevaSi z 1.48 da gamosaTvlelia normaluri ganawilebis<br />

wiris qveS -1.48-is marjvniv moTavsebuli aris farTobi.<br />

Tu visargeblebT normaluri ganawilebis simetriulobiTa da () z<br />

funqciis cxrilebiT, miviRebT:<br />

P( N(0,1) 1.48) P( N(0,1) 1.48) (1.48) 0.9306 .<br />

SeniSvna. SegviZlia visargebloT sawinaaRmdego xdomilebis albaTobis<br />

gamosaTvleli formuliT da maSin magaliTi daiyvneba wina magali-<br />

Tze:<br />

P( N(0,1) 1.48) 1 P( N(0,1) 1.48) 1 P( N(0,1) 1.48) 10.0694 0.9306 .<br />

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