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Data recording, analysis and presentation

Data recording, analysis and presentation

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Question 284

Which of the following is not a required criterion for the use of a parametric statistical test?

A

The data must be of interval or ratio level of measurement.

B

The population from which the samples are drawn must be normally distributed.

C

The variances of the populations should be similar (homogeneity of variance).

D

The sample must contain an equal number of participants in each condition.

Markscheme

Data recording, analysis and presentation Questions

  1. A Level
  2. /Psychology
  3. /Data recording, analysis and presentation

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.

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