Statistics Chapter 2 Formulas Flashcards Preview

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Flashcards in Statistics Chapter 2 Formulas Deck (4)
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1

What is the formula for percentages?

(f/n) x 100

2

What is the formula for ratios?

F1/F2

3

What is the formula for proportions?

(f/n)

4

What is the formula for percent change?

(F2 - F1 ) / F1 x 100