GroupA
GroupB
GroupC
100

An applied change

What is a treatment?

100

Variable

What is the characteristic or measurement of an object called?

100

The median

What is the middle value of an ordered dataset called?

200

The group who does not receive the treatment

What is a control group?

200

Independent variable

What is the name of the variable I change?

200

The outcome after treatment

What is the effect?

300

A fake treatment

What is a placebo?

300

A variable we observe

What is a response variable?

300

The type of graph used for comparision

What is a box plot used for?

400

Something that causes favouritism

What is bias?

400

A variable we keep the same

What is a Controlled variable?

400

The spread

What does the IQR of a data set measure?

500

A method for allocating groups

What is randomised allocation?
500

Single entity being tested

What is an experimental unit?

500

Conclusions made about a population from a data sample

What is an inference?