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inst/snippet/t-test01.R
In fastR2: 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
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fastR2 documentation built on Nov. 9, 2023, 9:06 a.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
Try the fastR2 package in your browser
Any scripts or data that you put into this service are public.
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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