4.03 WarmUp - Sample Space

Front

What is probability?

Back

Probability is a measure of how likely an event is to occur, expressed as a fraction, decimal, or percent.

Front

How can probability be expressed?

Back

Probability can be expressed as a fraction, a decimal, or a percent.

Front

What does a sample space represent?

Back

A sample space is the set of all possible outcomes of a probability experiment.

Front

If a spinner has 4 equal sections, what is the probability of landing on one specific section?

Back

Front

What is the probability of getting a milk chocolate from a bag of 20 chocolates with 5 milk chocolates?

Back

Front

In a bag of M&Ms with colors brown, red, yellow, and green, what is the sample space when pulling two M&Ms with replacement?

Back

The sample space is {bb, br, by, bg, rr, rg, rb, ry, gg, gy, gb, gr, yr, yy, yg, yb}.

Front

What is a tree diagram used for in probability?

Back

A tree diagram is used to represent all possible outcomes of a probability experiment.

Front

If there are 3 shirt options and 2 pants options, how many outfit combinations can be made?

Back

The total combinations are 3 shirts x 2 pants = 6 combinations.

Front

What is the formula for calculating probability?

Back

Probability = (Number of favorable outcomes) / (Total number of outcomes).

Front

What is the probability of drawing a red M&M from a bag with 4 colors if there are 2 red M&Ms?

Back