Solved: ?Appendix B Data Sets. In Exercises 13-16, refer to the indicated data set in
Chapter 13, Problem 16(choose chapter or problem)
Appendix B Data Sets. In Exercises 13-16, refer to the indicated data set in Appendix B and use the sign test for the claim about the median of a population.
Old Faithful Refer to Data Set 23 “Old Faithful” in Appendix B for the time intervals before eruptions of the Old Faithful geyser. Use a 0.05 significance level to test the claim that those times are from a population with a median of 90 minutes.
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