inst/snippet/t-test01.R
In rpruim/fastR: Foundations and Applications of Statistics Using R (2nd Edition)
t <- (10.3 - 10)/ (0.4 / sqrt(12)); t # test statistic
2 * pt(-abs(t), df = 11); # p-value using t-distribution
2 * pnorm(-abs(t)); # "p-value" using normal distribution
rpruim/fastR documentation built on Nov. 12, 2023, 12:26 p.m.
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t <- (10.3 - 10)/ (0.4 / sqrt(12)); t # test statistic
2 * pt(-abs(t), df = 11); # p-value using t-distribution
2 * pnorm(-abs(t)); # "p-value" using normal distribution
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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