Linear Regression Single Coefficient (t or z Test)

treg(
  calculate = "selectpower",
  stdinput = FALSE,
  beta1 = 0.25,
  beta0 = 0,
  margin = 0,
  sdx = 1,
  sdy = 1,
  k = 1,
  r2 = 0,
  power = 0.8,
  alpha = 0.05,
  alternative = "not equal",
  n = 200
)

Arguments

calculate: .
stdinput: .
beta1: .
beta0: .
margin: .
sdx: .
sdy: .
k: .
r2: .
power: .
alpha: .
alternative: .
n: .

Value

A results object containing:

`results$text2`					a preformatted
`results$plot`					an image