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Corporate Training and Management Education

Hypothesis Testing-I

Hypothesis Testing; Z-test, T-test, F-test

Hypothesis is usually considered as the principal instrument in research and quality control. Its main function is to suggest new experiments and observations. In fact, many experiments are carried out with the deliberate object of testing hypothesis. Decision makers often face situations wherein they are interested in testing hypothesis on the basis of available information and then take decisions on the basis of such testing. In Six –Sigma methodology, hypothesis testing is a tool of substance and used in analysis phase of the six sigma project so that improvement can be done in right direction

Course Highlights 

  • What is Hypothesis?
  • Basic concepts concerning testing of hypothesis
  • Procedure of Hypothesis testing
  • Limitations of Hypothesis testing

Tests of Hypothesis; z-test, t-test, and f-test

  • Hypothesis testing of means
  • Hypothesis testing for differences between means
  • Hypothesis testing for comparing two related samples; paired t-test
  • Hypothesis testing of proportions
  • Hypothesis testing for difference between proportions
  • Hypothesis testing for the equality of variances of two normal populations


  • Basic mathematics, statistics or SPC and Probability.


  • Junior, middle, and senior level personnel from every department can participate.


course catalog 2016-17.pdf
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