Problem

Assume for the following analyses that each data set consists of IID observations from a c...

Assume for the following analyses that each data set consists of IID observations from a continuous distribution. Use the Student Version of ExpertFit (see www.mhhe.com/law) to analyze these data (included in ExpertFit), following the steps in Sec. 6.7 (i.e., data summary, histogram, fitting and ranking distributions, density-histogram plot, distribution-function-differences plot, PP plot, chi-square test, K-S test, and A-D test). Use a level of α = 0.05 for the tests.

(a) 91 laboratory-processing times


(b) 1000 paper-roll yardages (use second-best model so tests are applicable)


(c) 218 post-office service times (use second-best model so tests are applicable)


(d) 1592 times at an automated-teller machine (ATM)


(e) 694 machine-repair times


(f) 3035 post-anesthesia recovery times

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Solutions For Problems in Chapter 6