Compute the mean and variance for binomial distribution

Reference no: EM13118418

Find the probability that the card is not a queen.
A card is drawn at random from a standard 52-card deck. Find the probability that the card is not a queen.

Calculate the mean and variance for binomial distribution
Calculate the mean and standard deviation (by hand) for the binomial distribution with the probability of a success being 1/4, 1/2, 3/4.

Reference no: EM13118418

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