For a sample size of 30, changing from using the standard normal distribution to using the t distribution in a hypothesis test _____.
A) will result in the rejection region being smaller
B) will result in the rejection region being larger
C) would have no effect on the rejection region
D) Not enough information is given to answer this question.

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The Answer of For a sample size of 30, changing from using the standard normal distribution to using the t distribution in a hypothesis test _____.
A) will result in the rejection region being smaller
B) will result in the rejection region being larger
C) would have no effect on the rejection region
D) Not enough information is given to answer this question.

For a Sample Size of 30, Changing from Using the Standard