Psychology A-Level
histogram
What histogram means in Psychology A-Level, as defined for AQA.
Definition of histogram
Check what you remember
Read the wording for your board, then hide it and explain histogram in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
A display for continuous data grouped into equal class intervals, with bars that touch because the underlying scale is unbroken and the intervals follow a fixed order.
Topics that use histogram
- Handling data (AQA A-Level)
Related terms
- bar chart
- calculating the Sign test
- causation and third variables
- central tendency
- choosing a statistical test
- co-variables
- condition by condition comparison
- Consistency of scores
Using histogram in the exam
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