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A statistician records how long he must wait for his bus each morning.
WAIT
A data frame with 15 observations on the following variable:
minutes (waiting time in minutes)
minutes
Ugarte, M. D., Militino, A. F., and Arnholt, A. T. 2015. Probability and Statistics with R, Second Edition. Chapman & Hall / CRC.
# NOT RUN { with(data= WAIT, wilcox.test(minutes, mu = 6, alternative = "less")) # }
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