Question: Listed below are 32 Los Angeles commute times (based on a sample from Data Set 31 Commute Times in Appendix B). a. Use 1000 bootstrap

Listed below are 32 Los Angeles commute times (based on a sample from Data Set 31 “Commute Times” in Appendix B).

Data Set 31: Commute Times BOSTON MA NEW YORK NY LOS ANGELES

a. Use 1000 bootstrap samples to construct a 99% confidence interval estimate of the population mean.

b. How does the result compare to the confidence interval found in Exercise 16 in Section 7-2?

CA 10 10 18 30 20 25 45 60 45 20 25

Data Set 31: Commute Times BOSTON MA NEW YORK NY LOS ANGELES CA 10 10 18 30 20 25 45 60 45 20 25 75 5 20 60 CHICAGO IL 60 15 35 30 15 DALLAS TX 20 16 25 10 30 BOISE ID 45 30 151 10 25 POUGHKEEPSIE NY 10 15 38 30 25 BURLINGTON VT 45 60 10 30 15

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