z.test default implementation

z.test default implementation

z.test formula implementation

# Default S3 method
z.test(
  x,
  y = NULL,
  alternative = c("two.sided", "less", "greater"),
  mu = 0,
  sigma,
  conf.level = 0.95,
  data = NULL
)

# S3 method for class 'formula'
z.test(
  formula,
  alternative = c("two.sided", "less", "greater"),
  mu = 0,
  sigma,
  conf.level = 0.95,
  data = NULL
)

Arguments

x

x

y

y

alternative

alternative

mu

mu

sigma

sigma

conf.level

conf.level

data

data

formula

formula