Probability a true score will be below a threshold
Usage
pthreshold(x, threshold, rxx, mu = 0, sigma = 1)
Arguments
- x
observed score
- threshold
threshold
- rxx
reliability coefficient
- mu
population mean
- sigma
population standard deviation
Examples
pthreshold(x = .5, threshold = 1, rxx = 0.9)
#> [1] 0.9666235