Question

probability questions. NEED HELP, WILL MEDAL AND FAN

Answer 1

q1) two marbles are to be pulled from a bag that contains 2 yellow marbles, 4 green marbles, and 6 orange marbles. After the first marble is drawn, it is not replaced. WHat is the probabilit that both marbles will be the same color?

Answer 2

so first thing you should know is that this is a dependent variable because the first marble is not replace so it will affect the probability of pulling a second marble

Answer 3

okay.

Answer 4

let A= be the first marble and B be the second marble

P(A and B)= P(A) x P(A|B)

so first what is P(A) ?

Answer 5

p(2)

Answer 6

@Data_LG2

Answer 7

The following are the choices, 5/22 , 1/11 , 1/3 , 1/66