Standard error and 95% confidence interval

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  1. prof smith
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Комментарии
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This really helped! I like how you repeated what exactly the curve meant.

tanishabatra
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Thank you so much dude I spent so much time trying to figure this out and this is like the most clear explanation for it

crystalskull
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Extremely well structured and cogent explanation

Ashesh
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Why is the SE calculated from 1 sample a good approximation for the spread of many means of hypothetical samples (samples that we don't take in reality?)

brazilfootball
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thank you very much for nice "lecture"

nguyenthikhatu
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Thanks for the explanation.
Can the Prof.Smith or any other stat expert here please explain why he took 1.96 and not 1.645 against the 95% CI?

EXcellentstuFF
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this was the one.. this was the one where it all clicked

magnushope