An educational psychologist administers an extremely easy memory recall test to a sample of university undergraduates. The vast majority of participants achieve near-perfect scores, with only a small handful of participants scoring poorly. Which type of data distribution would represent these test results?
Negatively skewed
Positively skewed
Normally distributed
Bimodal
513 exam-style questions on OCR A Level Psychology Data recording, analysis and presentation. Each one has a worked solution and a mark scheme showing where the marks go.