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What's wrong?

What's wrong? Here are several situations where there is an incorrect application of the ideas presented in this section. Explain what is wrong in each situation and why it is wrong.

  1.  A researcher tests the following null hypothesisH0:  x bar = 23.
  2. A study with  x bar = 45 reports statistical significance for Haμ > 50.

Top Answer

1) Hypothesis testing is done for population mean not... View the full answer

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Other Answers

1. The null hypothesis is wrong because it is farmed for sample mean and... View the full answer

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