Math 227 Statistics

Find the probability that the sum is 8 or 11. Find the probability that the sum is 6, given that one of the dice shows an odd number. (12 pts: 4 ea.) Let x be the number of errors that appear on a randomly selected page of a book. The following table lists the probability distribution of x. X P(x) 0 0.73 1 0.16 2 0.06 3 0.04 4 0.01 Find the mean. ................
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