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  1. H

    hypothesis testing: proportions with 3 samples

    Maybe I could get the samples two by two and perform a hypothesis test to check if the difference of the proportions in between these two are: Ho: difference in proportions=0 Ha: difference in proportions !=0; So I would end up with 3 hypothesis tests (Golden Palm x Palm Royale; Golden Palm x...
  2. H

    hypothesis testing: proportions with 3 samples

    There are 3 hotels. In each, customers were asked if they would return for a second stay: How could I test if there is a significant difference in the proportion of customers that would return for each hotel? Thanks in advance!