IE 2532 • Final • Statistics for Engineers

Introduction

Tests for Mean

Example 1

Example 2

Example 3

Example 4

Tests for Proportion

Example 5

Example 6

Tests for Variances

Example 7

Example 8

Tests for Difference Between Means

Example 1

Example 2

Example 3

Example 4

Tests for Ratio of Two Variances

Example 5

Example 6

Goodness of Fit Test

Example 1

Example 2

Analysis of Contingency Tables

Example 3

Example 4

Example 5

Testing for the Mean 1

Testing for the Mean 2

Testing for the Mean 3

Testing for the Mean 4

Testing for the Mean 5

Testing for the Mean 6

Testing for Proportions

Testing for Variance 1

Testing for Variance 2

Test for Difference Between Means 1

Test for Difference Between Means 2

Test for Ratio of Two Variances

Test of Independence 1

Test of Independence 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

Example 6

Errors in SLR

Example 7

Some Important Formulas

Slope Paremeter

Test for Slope Parameter

Confidence Interval for Slope Parameter

Example 8

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

Introduction

Anova Test Procedure

Decision Step of the Test

Example 1

Example 2

Example 3

Simple Linear Regression 1

Simple Linear Regression 2

Simple Linear Regression 3

Simple Linear Regression 4

Simple Linear Regression 5

Simple Linear Regression 6

Simple Linear Regression 7

Simple Linear Regression 8

Simple Linear Regression 9

Multiple Linear Regression 1

Multiple Linear Regression 2