?Appendix B Data Sets. In Exercises 25-28, use the Appendix B data sets to construct the
Chapter 7, Problem 26(choose chapter or problem)
Appendix B Data Sets. In Exercises 25-28, use the Appendix B data sets to construct the confidence interval estimates of the mean.
Airport Data Speeds Refer to Data Set 32 “Airport Data Speeds” and construct a 95% confidence interval estimate of the mean speed for Sprint, then do the same for T-Mobile. Compare the results.
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