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Psychology Questions & Answers (Compiled from UPSC, SSC ,PSC ,IBPS previous question papers)

  • Precision can be imporved by

  • Aincreasing the sample size
  • Bdecreasing the sample size
  • Cincreasing the error variance
  • Dincreasing the sampling error
  • The main advantage of a case study is

  • Athe ease of generalising the results to others
  • Bbeing able to determine cause and effect
  • Cthe amount of details it provides about an individual
  • Dno statistical analysis will be involved for analysis.