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This tag is too general; please provide a more specific tag. For questions about the properties of specific estimators, use [estimators] tag instead.
4
votes
0
answers
169
views
Deducing a single variance from a covariance matrix
I use linear discriminant analysis and I want to compare different assumptions about the covariance matrix. I want to explore what happens if I use a covariance matrix proportional to the identity mat …
2
votes
1
answer
106
views
maximum likelihood or else
Suppose you throw 1000 darts where each dart has 0.5 probability of scoring. For the first 500 darts each is worth 1 point, for the second 500 darts each is worth 3 points. If you score 1500 points, h …