Someone dumps 192 four-sided dice onto a table and count the…
Someone dumps 192 four-sided dice onto a table and count the number of fours that come up. Use a normal approximation to a binomial to answer questions b and c. a) What are the mean and standard deviation of the distribution? b) Find the probability that more than 44 fours are seen? c) Find the probability that exactly 46 fours are seen?
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