Experiment Probability

What does the Law of Large Numbers state about the empirical probability of an event as an experiment is repeated?

• The empirical probability of an event decreases.

• The empirical probability of an event remains constant.

• The empirical probability of an event approaches the theoretical probability of the event.

• The empirical probability of an event becomes unpredictable.

What probability value is associated with an event that is certain to happen?

• 0

• 0.25

• 0.75

• 1

What term is used to describe an event with a probability of 0.5?

• Impossible

• Unlikely

• Even chance

• Certain

What is the experimental probability of rolling a number greater than 4?

What probability value is associated with an impossible event?

• 0

• 0.25

• 0.5

• 1

What is a probability experiment?

• The result of a single trial in a probability experiment.

• The set of all possible outcomes of a probability experiment.

• An action, or trial, through which specific results (counts, measurements, or responses) are obtained.

• Consists of one or more outcomes and is a subset of the sample space.

How many total outfit options are represented?

• 12

• 22

• 3

Which shows the sample space for flipping two coins?

• H, T

• HH, HT, TH, TT

• HH, TT

• Dime, Nickel

An experiment consists of rolling a fair number cube. Find the theoretical probability of rolling a 3.

• 1/6

• 3/6

• 1

• 1/2

Find the theoretical probability of NOT landing on yellow if you spin the spinner.

• 1/8

• 7/8

• 1

• 7