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In: Statistics and Probability

What is the decision at a 0.05 level of significance for each of the following tests?...

What is the decision at a 0.05 level of significance for each of the following tests? Hint: Find the critical value for each test; then make a decision. (Round your critical values to two decimal places.)

  • Part (a)

    F(3, 27) = 3.03

    Fcrit =

    Retain the null hypothesis.

  • Reject the null hypothesis.    

  • Part (b)

    F(5, 24) = 2.46

    Fcrit =

    Retain the null hypothesis.

  • Reject the null hypothesis.    

  • Part (c)

    F(4, 33) = 2.70

    Fcrit =

    Retain the null hypothesis.

  • Reject the null hypothesis.    

  • Part (d)

  • F(2, 14) = 3.68

  • Fcrit =

    Retain the null hypothesis.

  • Reject the null hypothesis.    



You may need to use the appropriate table in Appendix C to answer this question.

https://www.webassign.net/priviterastats3/priviterastats3_appendix_c.pdf

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