R: Score interval for difference of proportions

diffscoreci {PropCIs} | R Documentation

## Score interval for difference of proportions

### Description

Score interval for difference of proportions and independent samples (p1 - p2)

### Usage

    diffscoreci(x1, n1, x2, n2, conf.level)

### Arguments

`x1` | success counts in sample 1
`n1` | sample size in sample 1
`x2` | success counts in sample 2
`n2` | sample size in sample 2
`conf.level` | confidence coefficient

### Value

A list with class '"htest"' containing the following components:

`conf.int` | a confidence interval for the difference in proportions.

### References

Agresti, A. (2002) Categorical Data Analysis. Wiley, 2nd Edition.

Mee, RW. (1984) Confidence bounds for the difference between two probabilities. Biometrics 40, 1175–1176.

Miettinen OS, Nurminen M. (1985) Comparative analysis of two rates. Statistics in Medicine 4, 213–226.

Nurminen, M. (1986) Analysis of trends in proportions with an ordinally scaled determinant. Biometrical J. 28, 965–974

[Package PropCIs version 0.3-0 Index]