RPA 8x2 Probability Independent events

A store sells shirts that are either small, medium, or large. The colors are either red, blue, green, or white. What is the probability someone will select a large green shirt, P(large and green)?

• 1/3

• 1/7

• 1/9

• 1/12

The spinner is divided equally. Find P(A).

*Remember to simplify.*

• 6/8

• 3/4

• 2/8

• 1/4

Tags

CCSS.7.SP.C.7B

Robin has five different pairs of shoes that match with 6 different pairs of socks. How many shoes-and-socks combinations can she make if she selects one pair of shoes and one pair of socks?

• 11

• 30

• 5

• 6

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

• 2
• 6
• 12
• 24

Which shows the sample space for flipping two coins?

• H, T
• HH, HT, TH, TT
• HH, TT
• Dime, Nickel

Tags

CCSS.7.SP.C.8B

Based on the tree diagram, what is the probability of choosing a combination with a chicken sandwich?

• 1/3
• 4/12
• 2/12
• 2/4

Tags

CCSS.7.SP.C.8B

If you are picking a card randomly from a deck of cards, the events of picking a jack and picking a heart are mutually exclusive.

• True

• False

Tags

CCSS.HSS.CP.A.1

When rolling a single die, the events of rolling an even number and rolling a ‘5’ are mutually exclusive.

• True

• False

Tags

CCSS.HSS.CP.A.1

Rolling a prime number and rolling an even number on a normal six-sided die are

• Mutually exclusive

• Not mutually exclusive

Tags

CCSS.HSS.CP.A.2

CCSS.HSS.CP.A.4

There are 12 red roses, 5 yellow roses and 3 white roses in a vase. Felix takes a rose, at random, from the vase.

What is the probability of him not choosing a yellow rose?

•  $\frac{15}{20}$ 

•  $\frac{5}{20}$ 

•  $\frac{17}{20}$ 

•  $\frac{3}{20}$