Topic: One-proportion confidence intervals

Interpreting a Confidence Interval for a Proportion Using Percentages

Misinterpretations of Confidence Intervals to Avoid

Standard Error of p-hat Versus Standard Deviation

Finding Critical Values z* for Common Confidence Levels

Constructing a One-Proportion z-Interval by Hand

Point Estimates and Margins of Error for a Proportion

Margin of Error and Its Meaning