Dependent and Independent Events Probability

What is the probability of the arrow stopping on “X” on the first spin and “F” on the second spin?

• 5/6

• 1/36

• 1/3

• 1/6

Find the probability if you pick a card, do not replace it, then pick another card.

p(black, then white)

• 15/56

• 5/14

• 3/28

• 1/4
• 1/8
• 1/2
• 1/6

The spinner is spun two times.  Determine the probability of landing on red the first spin and on green the second spin .

• 1/9

• 1/10

• 0

• 1/12

Find the probability if you pick a card, do not replace it, then pick another card.

p(black, then black)

• 15/56

• 5/14

• 3/28

A marble bag contains 3 red marbles, 4 gray marbles, 6 white marbles, and 5 black marbles. What is the probability of randomly drawing a red marble and then a gray marble if the first marble is replaced?

• 1/9

• 1/27

• 1/6

• 2/9

Ten cards numbered 1-10 are placed in a hat. What is the probability of randomly drawing a card with an even number and then a card with a number greater than or equal to four if the first card is replaced?

• 1/4

• 2/3

• 7/20

• 3/5

A jar contains 4 white playing chips, 5 purple chips, and 1 black chip. Chips are selected randomly one at a time, and are not replaced. Find P(white then black)

• 2/45

• 2/5

• 3/7

• 4/9

A jar contains 4 white playing chips, 5 purple chips, and 1 black chip. Chips are selected randomly one at a time, and are not replaced. Find P(purple then black)

• 1/18

• 2/5

• 3/7

• 4/9

A jar contains 4 white playing chips, 5 purple chips, and 1 black chip. Chips are selected randomly one at a time, and are not replaced. Find P(purple then white)

• 1/18

• 2/9

• 3/7

• 4/9