Wisk & Statistiek les 1 Flashcards

1
Q

Wat is de formule van:

Relatieve frequentie

A

rel. frequentie = (frequentie/totale frequentie)x100

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2
Q

Wat is de formule van:

klassengemiddelde

A

(linker klassengrens + rechter klassengrens) / 2

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