Question

Two cards are drawn simultaneously without replacement from well shuffled pack of 52 cards find the mean and variance of the number of number of red cards

Answer 1

Answer:

Step-by-step explanation:

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Total no. of cards in the deck = 52

Number of red cards = 26

No. of cards drawn = 2 simultaneously

X = value of random variable = 0, 1, 2

value of random variable