Suppose that you select 2 cards without replacement from a s
Suppose that you select 2 cards without replacement from a standard deck of 52 playing cards.
A) If the first card you select is not a diamond, wht is the probability that the second card that you select is a diamond?
B) If the first card you select is a club, what is the probability that the second card that you select is a five?
Suppose that you select 2 cards without replacement from a standard deck of 52 playing cards.
A) If the first card you select is not a diamond, wht is the probability that the second card that you select is a diamond?
B) If the first card you select is a club, what is the probability that the second card that you select is a five?
Suppose that you select 2 cards without replacement from a standard deck of 52 playing cards.
A) If the first card you select is not a diamond, wht is the probability that the second card that you select is a diamond?
B) If the first card you select is a club, what is the probability that the second card that you select is a five?
Solution
a) probability of secong card being a diamond is 13c1/51c1
b) in this two cases will arise 1) when 1st card is other then five
then probability of second card being 5 is 4c1/51c1
2)if the first card is 5
then probability will be 4c1/51c1
