Inference for One Proportion: Introduction @jbstatistics

Uploaded May 2012 | Updated September 2026, 44 minutes ago

I discuss the sampling distribution of the sample proportion, and the formulas for confidence intervals and hypothesis tests for a single proportion, based on the normal approximation.

This video does not do an example of the calculations (those are carried out in the video: Inference for One Proportion: An Example, found at youtu.be/fVrSVYbrRzc).

Inference for One Proportion: Introduction

On average, what proportion of sample means would a randomly selected 95% CI for mu capture?

The Pooled-Variance t Test as a Regression

Simple Linear Regression: Transformations

Chi-square tests for count data: Finding the p-value

Simple Linear Regression: Interpreting Model Parameters

Discrete Probability Distributions: Examples (Binomial,Poisson,Hypergeometric)(fast version)

Sampling Distributions: Deriving the Mean and Variance of the Sample Mean

Confidence Intervals for One Mean: Interpreting the Interval

Discrete Probability Distributions: Example Problems (Binomial, Poisson, Hypergeometric, Geometric)