Review Probability Vocabulary 7th grade

Front

Event cannot happen

Back

impossible

Front

What is a mathematical statement that compares two expressions and shows that one is greater than, less than, or not equal to the other?

Back

Inequality

Front

What is the value of a variable that makes an equation or inequality true?

Back

Solution

Front

The chance an event will occur. It can be written as a fraction, decimal or percent.

Back

probability

Front

Event will happen

Back

certain

Front

What is the set of all possible outcomes of an experiment?

Back

sample space

Front

What is the term for the number of ways an event can occur?

Back

favorable outcomes

Front

What is the ratio of the number of favorable outcomes to the total number of outcomes?

Back

probability

Front

What do you call an event that is certain to happen?

Back

certain event

Front

What do you call an event that is impossible to happen?

Back

impossible event