Inferential Statistics
What inferential statistics means
Hypothesis testing, t-tests, ANOVA, correlation and regression.
Before you start
Not confident yet? Work through Quantitative Research Designs first.
Worked example
One question from this skill's own question bank, shown with its full working.
A p-value of 0.03 with alpha set at 0.05 means the researcher should:
- Reject the null hypothesis
- Accept the null hypothesis
- Increase the sample
- Change the alpha level
Working: When p < alpha, the result is statistically significant and the null hypothesis is rejected.
Curriculum and exam alignment
Curriculum notes are a general guide to where this work normally sits. Always check the syllabus your school or examination body is currently using.
Related skills
Other Research Design & Statistics skills in Advanced Quantitative Research Methods, at the same point in the course.
Other Advanced Quantitative Research Methods topics
Related study guides
Planning to study or work abroad? IELTS, TOEFL and PTE Academic all prove your English — but they di…
Dreaming of a US university with a scholarship? The SAT or ACT is your gateway. This guide explains …
How this page was produced
This text was drafted with AI assistance from the questions and topics already stored on the platform. A subject-specialist review is scheduled but has not yet been recorded, so we do not claim it here.
- Written by
- DigiTransact Mastermind editorial team
- Human review
- Not yet. Subject-specialist review is scheduled; this page will say so once it has happened. See which content receives human review.
Spotted a mistake on this page? Report a content correction and we will check it against the source. You can also read our editorial policy and how we use AI and where it falls short.
Practise inferential statistics
8 questions with a worked answer after every attempt, and a SmartScore that tracks how close you are to mastery.