What distribution is used to create a confidence interval for a population variance or standard deviation?  Can you please list some of its properties. 2.)  Explain what the difference is between a null and alternative hypothesis.   3.)  Explain the difference in type I and type II errors you can get when running a hypothesis test.

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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1.)  What distribution is used to create a confidence interval for a population variance or standard deviation?  Can you please list some of its properties. 2.)  Explain what the difference is between a null and alternative hypothesis.   3.)  Explain the difference in type I and type II errors you can get when running a hypothesis test.
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