Introduction To Statistics: Hypothesis Testing

Using Technology TI 83/84 Plus

What you'll learn

Estimates amd Sample Sizes

Hypothesis Testing

Inferences from Two Samples

Using Technology (TI 83/84 Plus to Statistics/Hypothessis Testing)

Requirements

Be able to do basics algebra

Description

Learn all about Hypothesis Testings: Examine whether a claim should be rejected or not. We will focus on one sample testing, then 2 samples testing using P-value method, critical value method, or confidence interval method. Each section will have an introduction on how to use TI 83/84 commands step by step.

Overview

Section 1: Introduction

Lecture 1 Introduction

Section 2: Estimates and Sample Size

Lecture 2 Estimating a Population Proportion

Lecture 3 Estimating a Population Mean

Lecture 4 Estimating a Population Standard Deviation or Variance

Section 3: Hypothesis Testing

Lecture 5 Basics of Hypothesis Testing

Lecture 6 Testing a Claim About a Proportion

Lecture 7 Testing a Claim about a Mean

Lecture 8 Testing a Claim about a Standard Deviation or Variance

Section 4: Inferences from Two Samples

Lecture 9 Two Proportions

Lecture 10 Two Means (Independent)

Lecture 11 Two Means (Dependent)

Lecture 12 Two Variances or Standard Deviations

Beginner for Statistics Course