Timeline for How to prove $(\hat{X}-\mu)/(\hat{S}/\sqrt{n})$ is student t with $n-1$ degrees of freedom if $X_i$ are iid $N(\mu, \sigma)$?
Current License: CC BY-SA 4.0
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| Aug 25, 2022 at 19:23 | history | edited | travelingbones | CC BY-SA 4.0 |
typo fixed
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| Aug 25, 2022 at 18:45 | comment | added | whuber♦ | Everything but the independence of numerator and denominator is proven at stats.stackexchange.com/questions/151854 and stats.stackexchange.com/questions/52906 (using a different technique). The independence is stated in many of our threads and proven in several: stats.stackexchange.com/questions/462747 is one of them. | |
| Aug 25, 2022 at 18:32 | history | edited | travelingbones | CC BY-SA 4.0 |
typo in math corrected
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| Aug 25, 2022 at 18:04 | vote | accept | travelingbones | ||
| Aug 25, 2022 at 17:51 | vote | accept | travelingbones | ||
| Aug 25, 2022 at 18:00 | |||||
| Aug 25, 2022 at 14:36 | history | edited | travelingbones | CC BY-SA 4.0 |
fixed grammar
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| Aug 25, 2022 at 5:12 | history | edited | travelingbones | CC BY-SA 4.0 |
added 38 characters in body
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| Aug 25, 2022 at 4:04 | answer | added | User1865345 | timeline score: 2 | |
| Aug 25, 2022 at 1:54 | comment | added | John Madden | This is Theorem 5.3.1c, Page 218 of Casella Berger mybiostats.files.wordpress.com/2015/03/casella-berger.pdf | |
| Aug 25, 2022 at 1:07 | history | asked | travelingbones | CC BY-SA 4.0 |