p_equiv {cmstatrExt}

p-Value for one-sample equivalency

Description

Calculates the p-Value for a one-sample acceptance test based on Vangel (2002). This test considers the sample size of the acceptance sample (m).

Two test statistics are required:

t1 = (mu - Y_min) / sigma

t2 = (mu - Y_mean) / sigma

Where:

• mu is the mean of the population

• sigma is the standard deviation of the population

• Y_min is the minimum from the acceptance sample

• Y_mean is the mean of the acceptance sample

Usage

p_equiv(m, t1, t2)

Arguments

m

the size of the acceptance sample

t1

the test statistic described above. May be a vector.

t2

the test statistic described above. May be a vector.

Value

a vector of p-Values of the same length as t1 and t2