8.01 Quizizz Gameplay Intro to Probability

Multiple Choice

The probability of an event occurring, P(A), can be expressed as a fraction, decimal, or percent.

• True

• False

Multiple Choice

An event has a 0% chance of happening. This event is ___.

• Impossible

• Unlikely

• Likely

• Certain

• As likely as not

Multiple Choice

An event has a 100% chance of happening. This event is ___.

• Impossible

• Unlikely

• As likely as not

• Likely

• Certain

Multiple Choice

Which of the following cannot be the probability of an event?

• 1/3

• 0.05

• 29%

• 5/2

Multiple Choice

A possible result of an experiment is called ______________.

• Outcome

• Probability

• Event

• Independent event

Multiple Choice

Impossible: 0% probability

Unlikely: Between 0 and 50%

Likely: Between 50 and 100%

Certain: 100% probability

The probability of an event happening is 52%.

How can you describe the probability?

• Impossible

• Unlikely

• Likely

• Certain

Multiple Choice

A regular 6-sided die is to be rolled one time. What is the probability that the number 5 is rolled?

• 1/5

• 5/6

• 1/6

• 6/5

Multiple Choice

Melissa rolled a number cube that has sides labeled 1 to 6. What is the probability that she rolled a 2 or a 3?

• 1/6

• 1/3

• 1/2

• 3/4

Multiple Choice

If you choose from the following M & M colors, what is the probability that you choose blue?
5 green
6 yellow
8 blue
7 brown

• 8/26
• 4/13
• 8/25
• 1/3

Multiple Choice

What is the probability of spinning an even number on the spinner below?

• 1/ 6

• 2/3

• 1/2

• 1/3

Multiple Choice

Probability is ...

• the chance that some event will occur.
• a game that involves coins.
• a guarantee.

Multiple Choice

What is the probability of spinning green?

• 0
• 1/4
• 1/2
• 3/4

Multiple Choice

A bag contains 30 pieces of candy. There are 15 grape, 7 cherry, 3 lemon, 5 strawberry. What is the probability of drawing a lemon?

• 3
• 1/10
• 3/10
• 30%

Multiple Choice

The probability of an event occurring, P(A), can be expressed as a fraction, decimal, or percent.

• True
• False

Multiple Choice

What is an outcome?

• The result of an experiment
• The chance or likelihood of an event
• A fraction, decimal, or a percent
• An activity that gives various results

Multiple Choice

What is the sample space when rolling a regular number cube?

• 1

• 2, 4, 6

• 1, 2, 3, 4, 5, 6

• 6

Multiple Choice

Which shows the sample space for flipping two coins?

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

Multiple Choice

What is the set of all outcomes in an experiment?

• Event

• Experiment

• Union of Events

• Sample Space

Multiple Choice

What is an event that consists of single outcome?

• Compound Event

• Elementary/Simple event

• Intersection of Events

• Union of Events

Multiple Choice

A letter is drawn from the word: PROBABILITY, what is the probability of getting a vowel?

• 1/2

• 1/3

• 4/11

• 5/11

Multiple Choice

A letter is drawn from the word: PROBABILITY, what is the probability of getting a consonant?

• 1/2

• 2/3

• 6/11

• 7/11

Multiple Choice

The cafeteria is serving three kinds of sandwiches:  tuna (T), chicken, (C), and peanut butter (P).  They are also serving a choice of two drinks:  milk (M) or water (W).  Which shows the CORRECT Sample Space List of possible combinations?

• TW, CW, PW
• TW, TM, TC, CW, PW
• TW, TM, CW, CM, PW, PM
• TCP, MW

Multiple Choice

What is sample space?

• a process with an uncertain result

• a possible result of an action

• a list of all possible outcomes of an event

• a single outcome or group of outcomes

Multiple Choice

A tree diagram is useful in determining the __________of a probability experiment.

• result

• possible outcomes

• event

• none of the above

Multiple Choice

This table shows the sum of rolling 2 dice. What is the probability of getting a 6?

• 5/36

• 6/36

• 5

• 1/36

Multiple Select

The table shows the products of rolling 2 dice. What is the probability of 20?

• 1/36

• 2/36

• 1/18

• 3/36

Multiple Choice

What are the number of outcomes in this tree diagram?

• 16

• 10

• 1/8

• 8

Multiple Choice

What is the sample space for this tree diagram?

• 8

• sugar cone, waffle cone, chocolate, vanilla, strawberry, mint.

• chocolate, vanilla, strawberry, mint.

• sugar cone, waffle cone.

Multiple Choice

This is an example of a...

• Tree Diagram

• Table/Area Model

• List

Multiple Choice

Tree diagrams are useful because...

• they are cool to draw.

• they only show you the best choices.

• they show you all possible outcomes.

Multiple Choice

Sample space is defined as...

• a list of all possible outcomes.

• a diagram of all possible outcomes.

• the likelihood of an event occurring.

Multiple Choice

Which method is used in an experiment that is tabular in form?

• Table

• Tree Diagram

• Systematic Listing

• Fundamental Counting Principle?

Multiple Choice

Which method is used in an experiment that multiplies the given sample space?

• Table

• Tree Diagram

• Systematic Listing

• Fundamental Counting Principle?

Multiple Choice

Which method is used in an experiment that shows the outcome like a tree?

• Table

• Tree Diagram

• Systematic Listing

• Fundamental Counting Principle?

Multiple Choice

The set of all possible outcomes is called

• the sample space.

• the probability.

• the fundamental counting principle.

• subjective probability.