Question

A card is chosen at random from a deck of 52 cards. It is then replaced and a second card is chosen. What is the probability of getting a jack and then an eight?

A standard deck of playing cards contains 52 cards in 4 suits of 13 cards each/ 2 suits are read and 2 suits are black. Find each probability. Assume the first card is replaced before the second card is drawn.
P(black, queen)
P(black, diamond)
P(jack, queen)

Answer 1

P(jack,8) =
`(4)/(52)*(4)/(52)=0.0059<span>`
P(black, queen) =
`(1)/(2)*(4)/(52)=0.0385<span>`
P(black, diamond) =
`(1)/(2)*(13)/(52)=0.125`
P(jack, queen) =
`(4)/(52)*(4)/(52)=0.0059`