deletions | additions       diff --git a/I_ve_added_the_full__.tex b/I_ve_added_the_full__.tex  index 93c38da..795c7e5 100644  --- a/I_ve_added_the_full__.tex  +++ b/I_ve_added_the_full__.tex 
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I've added the The  full derivation was added  to the Appendix, specifically: The proof for this is found in Introduction to the Theory of Statistics (1974) by Mood, Graybill and Boes \cite{boes1974introduction}, section 2.3, Thoerem 3: