Module 10 Probability Vocabulary Quiz

Event

• relative frequency

• two events happening at the same time

• The desired outcome or set of outcomes in an experiment.

• likelihood

any one of the possible results of an action

• Outcome

• event

• likelihood

• probability

Experimental probability

• all possible outcomes

• based on what actually happened

• based on what should happen

• chances of an event happening

Likelihood

• based on what actually happened

• The chance of an event occurring.

• set of outcomes

• based on what should happen

Relative Frequency is defined as what?

• The ratio of the number of times an event actually occurs to the total number of trials.

• The chances of an event happening

• What should happen.

• One outcome or a collection of outcomes.

Simple event

• one outcome or a collection of outcomes

• the chances of an event happening

• set of possible outcomes

• two events happening at the same time

Theoretical probability

• two events happening at the same time

• based on what actually happened

• set of all outcomes

• based on what should happen

Two events in which either one or the other must happen, but they

cannot happen at the same time.

• complementary event

• simple event

• compound event

• event

The set of all possible outcomes of a probability experiment.

• event

• probability

• sample space

• relative frequency

What is the definition of 'Probability'?

• desired outcome

• The chance that some event will happen.

• It refers to the frequency of past events.

• It is the ratio of favorable cases to all possible cases in a statistical experiment.