my jackknife is not “a dive executed headfirst in which the diver bends

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My jackknife is notMy jackknife is not“A dive executed headfirst in which the diver bends from the waist and touches the ankles while holding

the knees unbent and then straightens out”

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And, it is not theAnd, it is not the

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Though tempting, it is also notThough tempting, it is also not“A large, strong pocketknife”

Though, look!

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This is why we need to transform

Blood flow DataBlood flow Data

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Various EstimatesVarious Estimates

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The true

1/n 1/(n-1)

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1/(n-1)1/n

The true

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1/n 1/(n-1)

The true

Bias Corrected

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ENTER THE BOOTSTRAP