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Data for Example 6.11
Reaction
A data frame/tibble with 12 observations on one variable
threshold reaction time (in seconds) for persons subjected to emotional stress
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
# NOT RUN { stem(Reaction$time) SIGN.test(Reaction$time, md = 15, alternative = "less") # }
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