Recorded times for repairing 22 automobiles involved in wrecks
Data for Exercise 5.77
Repair
A data frame/tibble with 22 observations on one variable
time to repair a wrecked in car (in hours)
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
stem(Repair$time) SIGN.test(Repair$time, conf.level = 0.98)
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