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G:\Statistiske grundbegreber-v8\s1v8-forside.wpd

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OPGAVER<br />

Opgave 3.1. Opslag i tabel.<br />

2<br />

2<br />

1) Find χ0025 . ( 10)<br />

og χ0. 975(<br />

10)<br />

2) Find P( X ≤ 24) , hvor X er χ - fordelt med 8 frihedsgrader.<br />

2<br />

Opgave 3.2. Opslag i tabel.<br />

1) Find t0025 . ( 15)<br />

og t0. 995( 15)<br />

2) Find P( X ≤ 27 . ) , hvor X er t - fordelt med 15 frihedsgrader.<br />

Opgave 3.3. Opslag i tabel.<br />

1) Find F095 . 10 14 og .<br />

( , ) F005 . ( 10, 14)<br />

43<br />

Opgaver til kapitel 3

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