If you fail to reject the null hypothesis this means

This preview shows page 2 - 3 out of 6 pages.

If you fail to reject the Null Hypothesis, this means the Null Hypothesis is true. g. True or False The significance level of the test is chosen to reflect the maximum probability of making type I error the designer is willing to take.
4. Here are several proposed sets of null and alternative hypotheses. Determine if the hypotheses are valid or not valid for the models we have covered in our class. If the model is not valid, briefly explain why the model is not valid. Hypotheses Circle one choice If Hypotheses are Not Valid, briefly explain why 15 : 15 : > μ μ A O H H Valid Not Valid 5 : 5 : = μ μ A O H H Valid Not Valid 20 : 20 : = X H X H A O Valid Not Valid 6 . : 6 . : < p H p H
5. Choose the correct model (test statistic) for the following problems:

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture