Struct ConfidenceInterval 

pub struct ConfidenceInterval {
    pub lower: f32,
    pub upper: f32,
    pub level: f32,
}

Confidence interval for statistical rigor

Fields

lower: f32

Lower bound

upper: f32

Upper bound

level: f32

Confidence level (e.g., 0.95 for 95%)

Implementations

impl ConfidenceInterval

pub fn new(lower: f32, upper: f32, level: f32) -> Self

Create a new confidence interval

pub fn wilson_score(successes: u32, total: u32, confidence: f32) -> Self

Calculate Wilson score interval for proportion More accurate than normal approximation for small samples

pub fn format(&self) -> String

Format as string

Trait Implementations

impl Clone for ConfidenceInterval

fn clone(&self) -> ConfidenceInterval

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ConfidenceInterval

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for ConfidenceInterval