Stats - Unit 4a - Unit Test Review

Lucy has the spinner pictured and spins it twice in a row. What is the probability that she lands on blue and then on yellow?

• 1 / 16

• 1 ⁄ 6

• 1 ⁄ 8

• 3 ⁄ 4

A bag contains 9 red marbles and 3 green marbles, 9 black marbles and 6 orange marbles. What is the probability of selecting a green marble and then a black, without replacement?

• 3/20

• 1/26

• 3/31

• 2/27

Tags

CCSS.HSS.CP.B.8

CCSS.HSS.CP.B.6

A box contains 5 purple marbles, 3 green marbles and 2 orange marbles. Draws are made without replacement. P(orange,green)

• 1/15
• 2/15
• 3/31
• 1/5

Tags

CCSS.HSS.CP.B.8

CCSS.HSS.CP.B.9

Find the probability of flipping a heads on a coin, and then getting the color yellow on a spinner with 6 different colors.

• 1/12

• 2/9

• 3/7

• 7/19

Which of the following situations is represented by this tree diagram?

• 3 shirt options, 6 pants options, and 12 shoe options
• 3 shirt options, 2 pants options, and 2 shoe options
• 2 shirt options, 3 pants options, and 1 shoe option

Tags

CCSS.3.OA.D.8

CCSS.4.OA.A.3

CCSS.7.EE.B.3

How many outcomes are there with tossing a coin and rolling a dice?

• 2
• 6
• 12
• 24

Tags

CCSS.7.SP.C.7

CCSS.7.SP.C.8

A bag contains 5 yellow, 4 green, and 2 blue marbles. One marble is drawn and immediately put back in the bag. Then a second marble is drawn. Identify whether the events are independent or dependent. 

• Independent
• Dependent

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Two cards are drawn from a standard deck of cards and no cards are returned to the deck. Identify whether the events are independent or dependent. 

• Independent
• Dependent

Tags

CCSS.7.SP.C.5

You roll a six sided die. What is the probability of rolling an even number three times in a row? 

• 3/100
• 1/2
• 1/6
• 1/8

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.8

The probability based on frequency of outcomes during an experiment

•  experimental probability
• fundamental counting principle
• mutually exclusive event
• dependent event