The sample standard deviation of differences sd is equal to the difference of the sample standard deviations s₁ - s₂

Name: The sample standard deviation of differences sd is equal to the difference of the sample standard deviations s 1 - s 2
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Quizplus · Accepted Answer

The sample standard deviation of differences is not simply the difference of the sample standard deviations of two samples. It involves calculating the standard deviation of the differences between paired observations.

The Sample Standard Deviation of Differences Sd Is Equal to the Difference