probability test review

Is the event INDEPENDENT or DEPENDENT?

You have a jar with 24 pieces of chocolate candy and 14 pieces of orange candy. You take one piece of candy at random from the jar, do not replace it, and then take a second piece of candy at random from the jar.

• Independent

• Dependent

Is the event INDEPENDENT or DEPENDENT?

Mrs. Rogers flipped a coin, spun the spinner, and rolled the dice. What is the probability of getting tails, spinning red, and rolling an even number?

• Independent

• Dependent

A standard dice is rolled twice. What is the probability of rolling a 4 and then rolling an even number?

• 1 ⁄ 6

• 1 ⁄ 8

• 1 ⁄ 2

• 1 ⁄ 12

What is the probability of spinning an "A" and "not 2"?

• 1/12

• 1/6

• 1/2

A box contains 5 purple marbles, 3 green marbles, and 2 orange marbles. Draws are made without replacement. What is the probability that both marbles are purple?

• 2/9

• 1/3

• 1/2

• 1/4

A jar contains 4 white chips, 5 purple chips, and 1 black chip. Chips are selected randomly one at a time, and are not replaced. Find the probability of selecting WHITE and then BLACK.

• 2/45

• 1/25

• 5/41

• 6/43

Des buys a pack of Starbursts that has 3 orange, 6 pink, 1 yellow, and 5 red Starbursts.  She puts the candy in the bowl.  If she reaches in and grabs two Starbursts without putting one back, what is the probability that she will pick a pink and then a yellow?

• 1/35
• 7/210
• 6/225
• 2/75

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

• 1/4
• 2/3
• 3/10
• 3/5

James purchased 3 shirts, 3 jackets and 2 pairs of pants.  How many different outfits using a shirt, a jacket, and pants are possible?

• 8
• 18
• 54

At Newton Car Dealership a particular model comes in 4 trim levels, 5 different colors, and 3 different interiors. How many different versions of this car model can be created from these options?

• 180

• 23

• 12

• 60