Comparing Two Population Proportions by an Example

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This video demonstrates how to conduct, through an example, a hypothesis test for comparing two population proportions
  1. Dr. Albert
  2. Hypothesis test
  3. hypothesis testing example
  4. z test
  5. testing for two population proportions
  6. two sample problem
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Ha: should be p1 is not equal to p2 (as presented in the video)

dr.albert