skewness.test.simple: D'Agostino's Normality Test - Skewness

In burrm/lolcat: Miscellaneous Useful Functions

D'Agostino's Normality Test - Skewness

Description

Calculates a statistical test to determine if sample skewness differs from zero.

Usage

skewness.test(
  x,
  conf.level = 0.95,
  alternative = c("two.sided", "less", "greater")
)

skewness.test.simple(
  skewness,
  sample.size,
  input = c("fisher"),
  conf.level = 0.95,
  alternative = c("two.sided", "less", "greater")
)

skewness.test.zar.simple(
  skewness,
  sample.size,
  input = c("fisher"),
  conf.level = 0.95,
  alternative = c("two.sided", "less", "greater")
)

Arguments

x	Vector/numeric - sample data.
conf.level	The confidence level for this test, between 0 and 1.
alternative	The alternative hypothesis to use for the test computation.
skewness	Scalar/numeric - sample skewness.
sample.size	Scalar/numeric - sample size.

Value

Hypothesis test result showing results of test.

burrm/lolcat documentation built on Sept. 15, 2023, 11:35 a.m.