A statistician records how long he must wait for his bus each morning. Data are used in Example 10.4.
A data frame with 15 observations on the following variable:
waiting time in minutes
Ugarte, M. D., Militino, A. F., and Arnholt, A. T. (2008) Probability and Statistics with R. Chapman & Hall/CRC.
with(data = Wait, wilcox.test(wt, mu = 6, alternative = "less"))#> #> Wilcoxon signed rank test #> #> data: wt #> V = 28, p-value = 0.0365 #> alternative hypothesis: true location is less than 6 #>