Probability

The outcome of one event does not affect the outcome of the other event.

• independent event

• dependent event

Tags

CCSS.HSS.CP.A.5

The outcome of one event does affect the outcome of the other event.

• independent event

• dependent event

Tags

CCSS.HSS.CP.A.5

Four coins are tossed.

• Independent

• Dependent

Tags

CCSS.HSS.CP.A.5

There are 2 red, 6 white, and 2 black socks in a box. You choose a sock, put it on, then choose another sock.

• Independent

• Dependent

Tags

CCSS.HSS.CP.A.5

A CD rack has 8 classical CDs, 5 pop CDs, and 3 rock CDs. Two are chosen without replacement.

• Independent

• Dependent

Tags

CCSS.HSS.CP.A.5

Spinning a spinner to get a number greater than 5 on a spinner 1 to 8 and tossing a tail on a coin.

• Independent

• Dependent

Tags

CCSS.HSS.CP.A.5

You are playing a game of scrabble. The tiles shown are dropped in a bag. What is the probability of randomly selecting an "A"?

• 1/15

• 4/15

• 1/3

• 2/3

Tags

CCSS.7.SP.C.7B

What is the probability of rolling a dice and landing on a 4, and then rolling the dice again and landing on any even number?

• 17%

• 12.5%

• 50%

• 8.3%

Suppose a number cube is rolled twice. What is the probability that an odd number will show both times?

• 1/3
• 1/2
• 1/6
• 1/4

You are playing a game of scrabble. The tiles shown are dropped in a bag. You need to choose two tiles. What is the probability of choosing an "E", keeping it, and then choosing a "H"?

• 27%

• 1.4%

• 1.3%

• 0.44%