EE-Learning
Large sample proportion hypothesis testing
Catogry:
Math
Subject:
Statistics & Probability
Course:
Significance Tests (hypothesis Testing)
Lecture List
Large sample proportion hypothesis testing
Small sample hypothesis test
Z-statistics vs. T-statistics
One-tailed and two-tailed tests
Hypothesis testing and p-values
Free response example: Significance test for a mean
Comparing P-value from t statistic to significance level
Using a table to estimate P-value from t statistic
Using TI calculator for P-value from t statistic
Example calculating t statistic for a test about a mean
When to use z or t statistics in significance tests
Conditions for a t test about a mean
Writing hypotheses for a significance test about a mean
Making conclusions in a test about a proportion
Calculating a P-value given a z statistic
Calculating a z statistic in a test about a proportion
Conditions for a z test about a proportion
Constructing hypotheses for a significance test about a proportion
Examples thinking about power in significance tests
Introduction to power in significance tests
Examples identifying Type I and Type II errors
Type 1 errors
Introduction to Type I and Type II errors
Estimating a P-value from a simulation
Comparing P-values to different significance levels
P-values and significance tests
Examples of null and alternative hypotheses
Idea behind hypothesis testing
Simple hypothesis testing