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There is, had to learn it in a probability class. http://en.wikipedia.org/wiki/German_tank_problem http://en.wikipedia.org/wiki/German_tank_problem
by xel02 16y ago
There is, had to learn it in a probability class.
http://en.wikipedia.org/wiki/German_tank_problem http://en.wikipedia.org/wiki/German_tank_problem
- ckuehne 16y agoAccording to Wikipedia the estimator is (n+1)/ns-1 not (n+1)/n(s+1) as the author stated.
- brg 16y agoTo sum up the derivation for those looking for crib notes; model the problem as choosing k items u.a.r. from [1..N]. Compute P(max = i), and from this compute the expectation of the max. After simpliciation this is given in terms of k and N, and hence we have an estimator for N in terms of k and max.