James Short's measurements of the parallax of the sun
Data for Exercise 6.65
Short
A data frame/tibble with 158 observations on two variables
sample number
parallax measurements (seconds of a degree)
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
hist(Short$parallax, main = "Problem 6.65", xlab = "", col = "orange") SIGN.test(Short$parallax, md = 8.798) t.test(Short$parallax, mu = 8.798)
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