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______ 5 . In agoodness-of-fit test where f e values are thesame in all four cat

ID: 2955301 • Letter: #

Question

______5.      In agoodness-of-fit test where fe values are thesame in all four categories

              a.   the degrees of freedom is 3.

              b.   k = 4.

              c.   the null hypothesis is that the proportion in eachcategory is the same.

              d.   all of the above.

______6.      Asample of 100 undergraduate students is classified by major (3groups) and gender. How many degrees of freedom are there inthe test?

              a.  2              b.  3                 c.  4                    d.   99

Explanation / Answer

5. d. all of the above 6. Degrees of freedom - n-1 100 - 1 = 99 d. 99