proportion (version 2.0.0)

errTW: Calculates error, long term power and pass/fail criteria for Wald-T method

Description

Calculates error, long term power and pass/fail criteria for Wald-T method

Usage

errTW(n, alp, phi, f)

Arguments

n

- Number of trials

alp

- Alpha value (significance level required)

phi

- Null hypothesis value

f

- Failure criterion

Value

A dataframe with

delalp

Delta-alpha is the increase of the nominal error with respect to real error

theta

Long term power of the test

Fail_Pass

Fail/pass based on the input f criterion

Details

Evaluation of approximate method based on a t_approximation of the standardized point estimator using error due to the difference of achieved and nominal level of significance for the $n+1$ intervals

References

[1] 2014 Martin Andres, A. and Alvarez Hernandez, M. Two-tailed asymptotic inferences for a proportion. Journal of Applied Statistics, 41, 7, 1516-1529

See Also

Other Error for base methods: PloterrAS, PloterrAll, PloterrBA, PloterrEX, PloterrLR, PloterrLT, PloterrSC, PloterrTW, PloterrWD, errAS, errAll, errBA, errEX, errLR, errLT, errSC, errWD

Examples

n=20; alp=0.05; phi=0.05; f=-2
errTW(n,alp,phi,f)