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Uploaded by norwayte on Jul 14, 2010
Proof why n-1 is the denominator in the sample variance.
Education
Standard YouTube License
Thank you dude!
amdxpati 2 weeks ago
Still not get why Var(X bar) not equal to 0 as Var(Constant) = 0 and X bar = constant..
peeekpeeek 1 month ago
thank you! Danke!
samruby82 3 months ago
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Thank you dude!
amdxpati 2 weeks ago
Still not get why Var(X bar) not equal to 0 as Var(Constant) = 0 and X bar = constant..
peeekpeeek 1 month ago
thank you! Danke!
samruby82 3 months ago