MATH 240 • Final • Probability and Statistics for Engineers and Scientists

Sample Mean

Sample Variance

Example 1

Central Limit Theorem

Example 2

Example 3

Example 4

Example 5

Example 6

Normal Approximation to Binomial Distribution

Normal Approximation to Poisson Distribution

Reading Z Table - Option 1

Reading Z Table - Option 2

Reading T Table

Reading Chi Table

Reading F Table

Z Distribution

Example 1

Exam Like Question 1

Chi Square Distribution

Example 2

T Distribution

Example 3

Example 4

Exam Like Question 2

F Distribution

Example 5

Example 6

Z Distribution 1

Z Distribution 2

Z Distribution 3

Z Distribution 4

Z Distribution 5

Z Distribution 6

Z Distribution 7

Z Distribution 8

Z Distribution 9

Z Distribution 10

Normal Approximation to Binomial Distribution 1

Normal Approximation to Binomial Distribution 2

Normal Approximation to Binomial Distribution 3

T Distribution 1

T Distribution 2

T Distribution 3

Chi Square Distribution 1

Chi Square Distribution 2

Chi Square Distribution 3

Chi Square Distribution 4

F Distribution 1

F Distribution 2

All Distributions 1

All Distributions 2

Introduction

Unbiased Estimators 1

Unbiased Estimators 2

Exam like Question 1

Exam like Question 2

Method of Maximum Likelihood

Example 1

Example 2

Introduction

Table Values

Confidence Interval for Means( Sigma known)

Example 1

Example 2

Confidence Interval for Means (sigma unknown)

Example 1

Example 2

Confidence Interval for Proportions

Example 1

Example 2

Confidence Interval For Difference Between Means ( sigma known)

Example 1

Example 2

Confidence Interval For Difference Between Means ( sigma unknown)

Example 1

Example 2

Confidence Interval for Difference Between Proportions

Example 1

Example 2

Confidence Interval for Ratio of Variances

Example

Chapter Summary

Point Estimation 1

Point Estimation 2

Point Estimation 3

Confidence Interval Summary

C.I. of Mean (Known Variance) 1

C.I. of Mean (Known Variance) 2

C.I. of Mean (Unknown Variance) 1

C.I. of Mean (Unknown Variance) 2

C.I. of Proportion 1

C.I. of Proportion 2

C.I. of Variance 1

C.I. of Variance 2

C.I. of Difference of Means (Known Variances) 1

C.I. of Difference of Means (Known Variances) 2

C.I. of Difference of Means (Unknown Variances) 1

C.I. of Difference of Means (Unknown Variances) 2

C.I. of Difference Between Proportions 1

C.I. of Differences Between Proportions 2

C.I. of Proportion of Variances 1

Introduction

Terminology

Example 1

Example 2

Power Function of a Test

Example 3

Introduction

Tests for Mean

Example 1

Example 2

Example 3

Tests for Proportion

Example 4

Example 5

Tests for Variances

Example 6

Example 7

Tests for Difference Between Means

Example 1

Example 2

Tests for Ratio of Two Variances

Example 3

Example 4

Introduction

Example 1

Example 2

Analysis of Contingency Tables

Example 3

Example 4

Exam Like Question 2

Hypothesis Testing Basics 1

Hypothesis Testing Basics 2

Testing for the Mean 1

Testing for the Mean 2

Testing for the Mean 3

Testing for the Mean 4

Testing for Proportions 1

Testing for Variance 1

Testing for Variance 2

Testing for Variance 3

Testing for Difference Between Means 1

Testing for Difference Between Means 2

Testing for Difference Between Means 3

Testing for Ratio of Two Variances 1

Testing for Ratio of Two Variances 2

Goodness of Fit Test 1

Goodness of Fit Test 2

Regression Equations

Example 1

Example 2

Linear Regression

Example 3

Example 4

Example 5

Introduction

Example 1

Errors in Multiple Linear Regression

Coefficients in Multiple Linear Regression

Tests for Significance of Regression

Tests for Individual Regression Coefficient

Coefficient of Determination

Example 2

Example 3

Simple Linear Regression 1

Simple Linear Regression 2

Simple Linear Regression 3

Simple Linear Regression 4

Multiple Linear Regression 1

Multiple Linear Regression 2