The sampling distribution standard deviation is the standard error, so we multiply this by 1.96 to get

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The sampling distribution standard deviation is the standard error, so we multiply this by 1.96 to get our confidence interval.

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Statistics Without Maths For Psychology

ISBN: 9781292128856

7th Edition

Authors: Chistine Dancey, John Reidy

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Question Posted: Sep 19, 2024 11:01 PM

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The sampling distribution standard deviation is the standard error, so we multiply this by 1.96 to get our confidence interval.
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Thus, we say that we are 95% confident that the population mean will be within 1.96 standard deviations (sampling distribution standard deviations) from our sample mean.
We say that we are 95% confident that the population mean will be within the region 1.96 * the standard error above and below our sample mean.
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The sampling distribution standard deviation is the standard error, so we multiply this by 1.96 to get

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Statistics Without Maths For Psychology

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