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you meet fred fred tells you he has two brothers alf and bob what is the probability that fred is older than bobfred
fred rolls an unbiased six-sided die once per second noting the occasions when the outcome is a sixa what is the mean
1 a circular coin of diameter a is thrown onto a square grid whose squares are b times ba buffons needle a needle of
a die is selected at random from two twenty-faced dice on which the symbols 1-10 are written with non-uniform frequency
sketch the posterior probability ppa saba f 3 what is the most probable value of pa ie the value that maximizes the
1 by how much could the size of a file be reduced given that it is an ascii file how would you achieve this reduction2
in a game two coins are tossed if either of the coins comes up heads you have won a prize to claim the prize you must
a bag contains one counter known to be either white or black a white counter is put in the bag is shaken and a counter
another example in which the emphasis is not on priors you visit a family whose three children are all at the local
you have been selected by president franklin d roosevelt to create a newspaper that tells the story of americas
assume that a sequence of symbols from the ensemble x introduced at the beginning of this chapter is compressed using
show that the elias code is not actually the best code for a prior distribution that expects very large integers do
describe an arithmetic coding algorithm to encode random bit strings of length n and weight k ie k ones and n -k zeroes
how many bits are needed to specify a selection of k objects from n objects n and k are assumed to be known and the
use a modified lempel-ziv algorithm in which as discussed on p120 the dictionary of prefixes is pruned by writing new
1 show that this modified lempel-ziv code is still not lsquocomplete that is there are binary strings that are not
original question the assignment is to compare the indigenous urban tradition of china as represented by a particular
is the standard binary representation for positive integers eg cb5 101 a uniquely decodeable codedesign a binary code
1 describe an arithmetic coding algorithm to generate random bit strings of length n with density f ie each bit has
compare the expected message length when an ascii file is compressed by the following three methodshuffman-with-header
a joint ensemble xy has the following joint distributionwhat is the joint entropy hx y what are the marginal entropies
part a essay questionsanswer all essay questions each essay should be approximately one double-spaced typed page1
america and the great warthe assassination of archduke franz ferdinand was the immediate cause of world war i but the
the three cardsa one card is white on both faces one is black on both faces and one is white on one side and black on
the religious history of american womenintroductionnowadays women have become very helpful in matters relating to