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Stokastiske Variabler > 1. Stokastiske Variabler > Flashcards

1. Stokastiske Variabler Flashcards

1
Q

Hva er en stokastisk variabel X?

A

en variabel som knytter en bestemt tallverdi til ethvert utfall i utfallsrommet S

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2
Q

Mengden av alle verdiene X kan anta er

A

Verdimengden til X, Vx

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3
Q

Har variabelen X et tellbart eller endelig enkeltverdier er den:

A

Diskret

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4
Q

Dersom Vx består av alle verdiene i et intervall er variabelen:

A

Kontinuerlig

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Stokastiske Variabler (3 decks)

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