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A small community college claims that their average class size is equal to 35 students.This claim is being tested with a level of significance equal to 0.02 using the following sample of class sizes: 42,28,36,47,35,41,33,30,39,and 48.Assume class sizes are normally distributed.
-Which distribution is most appropriate to perform this hypothesis test?
A)Student's t distribution
B)Normal distribution
C)F distribution
D)Chi-square distribution

Question

Quizplus · Accepted Answer

Given the sample size is small (n=10) and the population standard deviation is unknown, the Student's t distribution is the most appropriate for performing the hypothesis test.

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