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[Statistical Methods I] > Chapter 9 > Flashcards

Chapter 9 Flashcards

1
Q

value of a statistic that estimates the value of a parameter

A

point estimate

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2
Q

interval of numbers based on a point estimate

A

confidence interval

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3
Q

expected proportion of intervals that will contain the parameter if a large number of different samples is obtained

A

level of confidence

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4
Q

n-1 : observations that have freedom to be whatever value they wish

A

degrees of freedom

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[Statistical Methods I] (11 decks)

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