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Poglavlje 2 Slučajna varijabla

Poglavlje 2 Slučajna varijabla

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142 <strong>Slučajna</strong> <strong>varijabla</strong><br />

Zadatak 2.17. Diskretna slučajna <strong>varijabla</strong> za dana je tablicom distribucije<br />

�<br />

�<br />

X =<br />

0<br />

p<br />

π/4<br />

0.2<br />

π/2<br />

0.1<br />

3π/4<br />

0.3<br />

π<br />

0.2<br />

.<br />

Odredite vrijednost parametra p, distribuciju, funkciju distribucije, očekivanje i varijancu<br />

slučajne varijable Y =sinX te izračunajte P {0

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