Two-sample z-test for the difference in proportions
Usage
two_proportion_ztest(count1, nobs1, count2, nobs2, confidence = 0.95)
Arguments
- count1, nobs1
First sample.
- count2, nobs2
Second sample.
- confidence
Confidence level.
Value
An object of class "morie_test_result".
Examples
two_proportion_ztest(45, 100, 30, 100)
#> Two-proportion z-test
#> ---------------------
#> statistic = 2.19089
#> p-value = 0.0284597
#> estimate = 0.15
#> CI = [0.0174305, 0.28257]
#> n = 200
