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Jun 26th, 2019
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  1. library(rcompanion)
  2. library(psych)
  3. library(MASS)
  4. library(nortest)
  5. library(ggplot2)
  6. n <- 1e3
  7. m <- 20:150
  8.  
  9. te2 <- for(i in m){
  10. t2err <- 0
  11. for(j in 1:n){
  12. x <- rnorm(i, 0, 1)
  13. if(t.test(x, mu = 0.5)$p.value > 0.05){
  14. t2err <- t2err + 1
  15. }
  16. }
  17. cat("La tasa de Error Tipo 2 en una muestra de tamaño ", i, " es del
  18. ", t2err / n * 100, "% n", sep = "")
  19. }
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