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timcdlucas/ttest.R

Created August 26, 2020 21:55
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ttest.R
set.seed(10)
d <- data.frame(x = sample(c('a', 'b'), 30, replace = T),
y = rnorm(30))
anova(lm(y~x, d))
t.test(y~x, d, var.equal = TRUE)
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