Question

please! check my anwser.
Four cards drawn from standard desk of cards .Each card is replaced before the next one is drawn .Find eanh probability.
P( exactly 3 jacks)

Answer 1

4*(4/52)^3*(48/52) = 0.001681
My answer not match which the key: 0.105

Answer 2

that looks correct

Answer 3

ok.the key may wrong ,ty

Answer 4

hmm yeah i guess so...hold on

Answer 5

i dont know where they are getting 0.105 from

Answer 6

nancy it seems your key is having some issues lately :)

Answer 7

yes,