Unit 5 Flashcards

(3 cards)

1
Q

Standard deviation for sample mean

A

SD of X-bar = SD / sqrt(n)

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2
Q

Standard deviation for sample distribution

A

SD of p-hat = sqrt( (p)(1-p) / n )

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3
Q

Verify that the sampling distribution of \hat{p} can be approximated using a normal distribution.

A
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