Suppose that X is a random variable for which the p. d.f. or the p. f. is f(x|e), where the value of the parameter 6 is unknown
but must lie in an open interval 9 Let IO(e) denote the Fisher information in X Suppose now that the parameter 6 is
replaced by a new parameter u, where e = Wu). and q: is a differentiable function. Let |1[u) denote the Fisher information
in X when the parameter is regarded as u. Show that

|1(IJ) = [w'(u)]2|0[w(u)].

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.