200

There are three types of **average**: mean, median, and mode.

A ___ plot is a visual way of representing the median and upper and lower quartiles of a data set.

A box ____ is a visual way of representing the median and upper and lower quartiles of a data set.

Data that is grouped by common traits is called ___________ data.

If the probability of something is _______, it will definitely happen.

______ refers to how probable something is to happen.

__________ data is quantitative and can be measured.

The relationship between two variables is known as the ___________.

The running total of frequencies is known as the __________ frequency.

The running total of frequencies is known as the cumulative _________.

________ data is data that can be counted.

An __________ is a test conducted in order to work out what will happen in a specific circumstance.

If something is ____, it means it is not biased.

The _________ of something is how often it happens.

Frequency _______ is represented on a histogram.