Statistics and data science

A link where one thing actually causes another.

A range showing where the true value is reasonably expected to lie.

A pattern in which two things change together.

An idea that can be tested with evidence.

A value that is very different from most of the others.

A number used to judge how surprising the evidence would be under a stated model.

The whole group a study is trying to understand.

A method for modelling how an outcome relates to other factors.

A smaller group studied to learn about a larger group.

A measure showing how much values usually differ from the average.

Something that can change or have different values.

A measure of how spread out a set of values is.