Further statistics Flashcards by Ruby Steel

Q

Frequency density

A

Frequency / class width

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Q

LQ

A

n+1/4

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Q

UQ

A

3(n+1)/4

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Q

IQR

A

UQ -LQ

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Q

Frequency on histograms

A

The area

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Q

Sampling

A

Sample size x strata size / total population

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Q

A

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