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ANALIZA KOVARIJANCE

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PRIMJER 2. PRIMJENE ANCOVA-e<br />

Postavljen je poljski pokus po slučajnom blok sustavu s (3)<br />

kultivara pšenice (PSE1, PSE2, PSE3) u (4) ponavljanja. Za<br />

obilježje promatranja uzet je prinos zrna (t/ha). Za dopunsku<br />

promjenjivu veličinu X uzeti su podaci o prinosu zrna pšenice<br />

ostvareni u prethodnoj godini.<br />

Blokovi Promjenjive<br />

1.<br />

2.<br />

3.<br />

4.<br />

X<br />

Y<br />

X<br />

Y<br />

X<br />

Y<br />

X<br />

Y<br />

Kultivari<br />

PSE1 PSE2 PSE3<br />

5,4<br />

6,4<br />

6,2<br />

6,8<br />

5,1<br />

5,4<br />

5,3<br />

6,2<br />

5,1<br />

6,5<br />

6,4<br />

6,9<br />

4,7<br />

6,0<br />

5,0<br />

6,6<br />

5,7<br />

7,2<br />

6,0<br />

7,0<br />

4,6<br />

5,7<br />

4,1<br />

6,1

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