Probability & Statistics Vocabulary

Front

What is the term for information being collected?

Back

Data

Front

What is the formula for calculating probability?

Back

Number of favorable outcomes divided by total possible outcomes.

Front

What is the center number of a data set called?

Back

Median

Front

What is the measure of the likelihood that an event will occur?

Back

Probability

Front

What is the sum of a set of numbers divided by the number of addends?

Back

Mean

Front

What do we call the most frequently occurring number in a data set?

Back

Mode

Front

What is the term for the difference between the highest and lowest values in a data set?

Back

Range

Front

What is a visual representation of data called?

Back

Graph

Front

What is the term for all possible outcomes of an experiment?

Back

Sample Space

Front

What is the term for a graphical representation that shows all possible outcomes of an event?

Back

Tree Diagram