Kaarten: stat3 simulations | Quizlet

replicate()

part of the sapply() function but doesn't need to be in the function. needed for repeated evaluation of an expression

dbinom() (d = density)

calculates binomial probabilities. x, size, prob

rbinom()

random number generator for binomial distributions. n, size, prob

rnorm()

gives random numbers from normal distribution. requires n, mean, sd

rchisq()

gives random numbers from chi-square distriburion. requires n, df (degrees of freedom)

runif()

gives random numbers for a uniform distribution. requires n, min and max

rexp()

gives random numbers for a exponential distribution. requires n, rate

rt()

gives random numbers for a student t-distribution. requires n, df