Wilson score confidence interval for a proportion — morie_proportion_ci • rmorie

Wilson score confidence interval for a proportion

Usage

morie_proportion_ci(
  successes,
  n,
  alpha = 0.05,
  method = c("wilson", "exact", "wald")
)

Arguments

successes: Number of successes.
n: Total observations.
alpha: Significance level (default 0.05 -> 95% CI).
method: "wilson" (default), "exact" (Clopper-Pearson), or "wald".

Value

Named list: p_hat, ci_lower, ci_upper.

Examples

morie_proportion_ci(35, 100)
#> $p_hat
#> [1] 0.35
#> 
#> $ci_lower
#> [1] 0.2636425
#> 
#> $ci_upper
#> [1] 0.4474556
#>