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Vjeºbe - Statistika Praktikum Statisti£ki testovi (1)

Vjeºbe - Statistika Praktikum Statisti£ki testovi (1)

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Testovi na dva uzorkaTestovi za dvodimenzionalna obiljeºjaTablica frekvencija uzorakašelimo testiratipopulacija \X a 1 a 2 · · · a k Σ1 N 11 N 12 · · · N 1k n 12 N 21 N 22 · · · N 2k n 2.. . . .. . .m N m1 N m2 · · · N mk n mΣ M 1 M 2 · · · M k nH 0 : X (1) D = X (2) D = · · · D= X (m) , tj. p ij = p j , j = 1, . . . , k, i = 1, . . . , mH 1 : ∃i, j t.d. X (i) D≠ X (j)

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