Leonard G. Johnson, Editor                                   Wang H. Yee, director

 STATISTICAL BULLETIN

Volume XXI

Bulletin 1

The Common Sense Basic Justification for Weibull Theory

Bulletin 2    

Designing Life Tests with Sample Size Sufficient to Assure a Desired Degree of Profitability

Bulletin 3

Computer Programs for Answering Basic Questions in Weibull Analysis

Bulletin 4

Reliability and Confidence Requirements as Dictated by Economic Factors

Bulletin 5

How to Tell the Truth with Statistics (Or, Avoiding the Pitfalls of Presumed Probabilities

Bulletin 6

Using Life Test Data to Evaluate a Design's Compliance to a Specified Weibull Goal Line

Bulletin 7

The Three Basic Laws Governing Odds and Confidence in Reliability Evaluations

Bulletin 8

A Computer Program for Calculating the Sample Size Required in Order to Realize a Specified Confidence of Complying with a Desired Goal for a Bq Life

Volume XXII

Bulletin 1

How the Concept of Evidence Simplifies Decisions in Product Reliability

Bulletin 2

Semi-Parametric Rank Tables (For 5% and 95% Levels of Confidence)

Bulletin 3

Parameter Estimation and Decision Making in Prototype Life Tests

Bulletin 4

Logistic Specifications Statistics

Bulletin 5

Logistic Plotting of Measurements in Quality Control, Using Table of Odds Against Exceedance for Order Statistics Resulting from Arranging the Observed Values into Numerical Order

Bulletin 6

The Mathematical Theory of Redesign Credit Numbers

Bulletin 7

Improving the New Increment Technique for Least Squares Weibull Analysis of Life Test Data by Including Partial Activities of Suspended Items

Bulletin 8

The Compound Growth of Dollar Entropy on a New Design in the Field due to a Devastating Event

Volume XXIII

Bulletin 1

Design of Life Tests - (DOLT)

Bulletin 2

The Education of Two Young Engineers by an Expert Veteran in Life Testing Techniques

Bulletin 3

The Easy Way to Handle Probabilities in Life Tests (A Sure-Fire Way to Assure Product Durability

Bulletin 4

Using Concepts of Strength and Weakness in the Study of Statistics of Reliability and confidence in Life Tests

Bulletin 5

An Introduction to Reliability and Entropy

Bulletin 6

The Amazing Weibull distribution and Why It Works

Bulletin 7

Significance and Confidence Factors in Life Testing and How They relate to Manufacturer's Profitability

Bulletin 8

The Sample Size Theory of Evidence - (Both From Single Samples and Sequential Tests)

Volume XXIV

Bulletin 1

Judging Design Improvement by Sequential Comparison Tests Until Sufficient Profitability is Demonstrated

Bulletin 2

The Weibull Entropy Average No-Fail Theorem and its Application to Life Tests in which None of the Tested Items have Failed as yet

Bulletin 3

An Iterative Procedure for Making Realistic Reliability Predictions from Success Runs

Bulletin 4

The Logical Basis for the Computer "ITEREL" as Employed in Estimating Reliabilities from Life Test Data Consisting of Success Runs

Bulletin 5

Sample Size Tables for Some Realistic Parabolic Type of Attribute Success Run Tests to a Bogey

Bulletin 6

Fitting Weibull Parameters to Life Test Data with Suspended Items by Predicting How Much Farther the Suspended Items Will Go Before They All Finally Become Failures

Bulletin 7

How to Determine When Two Independent Samples Have Inconsistent Confidence Indices for Compliance to a B-10 Life Goal

Bulletin 8

The Compressed Semi-Parametric Single Defect Computer Program and Its Applications