• Created by: z_mills1
  • Created on: 20-11-14 09:03
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  • Reliability
    • the consistency of a set of results
    • External
      • ability to produce the same results every time the test is carried out
    • Internal
      • concerned with consistency within a test
    • Improving reliability
      • take more than one measurement
      • conduct pilot studies
      • standardise the recording of data
      • always check data carefully


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