Unit 4: HL extensions and data analysis
Topic 4.4: Data analysis and interpretation Questions
Practice 9 exam-style questions for IB Psychology Topic 4.4. Review the question stems below, then unlock the full Question Bank to access markschemes, model answers, and AI grading.
3Choose1 mark
The standard deviation tells you the data's:
Markscheme and model answer locked
Unlock Question5Answer3 marks
A graph shows Group A's mean score is 62 and Group B's is 60, and the difference is described as 'statistically significant'.
Markscheme and model answer locked
Unlock Question6Explain4 marks
Explain why 'statistically significant' does not always mean 'important'. Use an example.
Markscheme and model answer locked
Unlock Question7Choose1 mark
Why should a mean never be reported without its spread?
Markscheme and model answer locked
Unlock Question8Choose1 mark
A statistically significant result means the finding is:
Markscheme and model answer locked
Unlock Question9Evaluate15 marks
Using data from sources, to what extent can a firm conclusion be drawn about the effect studied?
Markscheme and model answer locked
Unlock QuestionReady to practice Topic 4.4?
Get instant AI feedback on your answers, view detailed markschemes, and track your progress across all IB Psychology topics.