ci_normal function

Calculate confidence intervals using the normal distribution

Internal function for calculating confidence intervals using the normal distribution.

ci_normal(type, mean, se, alpha)

Arguments

• type: "l" for lower, "u" for upper.
• mean: Causal estimate.
• se: Standard error of estimate.
• alpha: Significance level.

Returns

Numeric value of confidence interval limit.

Details

None.

Examples

ci_normal(type = "l", mean = 0, se = 1, alpha = 0.05)