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Slika - Shrani.si

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A. Juriˇ<strong>si</strong>ć in V. Batagelj: Verjetnostni račun in statistika 607<br />

✬<br />

✫<br />

r =<br />

=<br />

<br />

<br />

<br />

<br />

n<br />

(xi − µx)(yi − µy)<br />

i=1<br />

n<br />

(xi − µx) 2<br />

i=1<br />

48<br />

√ 104 · 26 = 0, 92.<br />

n<br />

(yi − µy) 2<br />

Ker gre za dvostranski test, je kritično območje določeno s kritičnima<br />

vrednostima<br />

i=1<br />

±t α/2(n − 2) = ±t0,025(6) = ±2, 447.<br />

Univerza v Ljubljani ▲<br />

❙ ▲<br />

▲<br />

● ❙ ▲<br />

▲<br />

☛ ✖<br />

▲<br />

✩<br />

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