Applied Statistics and Probability for Engineers

15-4 WILCOXON RANK-SUM TEST 585 15-4 WILCOXON RANK-SUM TEST Suppose that we have two independent continuous populations X 1 and ...

586 CHAPTER 15 NONPARAMETRIC STATISTICS The test procedure is as follows. Arrange all n 1  n 2 observations in ascending order ...

Alloy Number Axial Stress Rank 2 3187 psi 1 1 3190 2 1 3195 3 1 3204 4 2 3209 5 2 3212 6 2 3215 7 1 3217 8 1 3225 9 2 3226 10 1 ...

588 CHAPTER 15 NONPARAMETRIC STATISTICS 15-28. An electrical engineer must design a circuit to deliver the maximum amount of cur ...

15-5 NONPARAMETRIC METHODS IN THE ANALYSIS OF VARIANCE 589 15-5 NONPARAMETRIC METHODS IN THE ANALYSIS OF VARIANCE 15-5.1 Kruskal ...

590 CHAPTER 15 NONPARAMETRIC STATISTICS An alternative computing formula that is occasionally more convenient is H (15-11) 12 N ...

15-5 NONPARAMETRIC METHODS IN THE ANALYSIS OF VARIANCE 591 Since there is a fairly large number of ties, we use Equation 15-12 a ...

592 CHAPTER 15 NONPARAMETRIC STATISTICS EXERCISES FOR SECTION 15-5 15-37. Montgomery (2001) presented the results of an ex- peri ...

MIND-EXPANDING EXERCISES 15-5 NONPARAMETRIC METHODS IN THE ANALYSIS OF VARIANCE 593 based on air samples taken randomly during o ...

594 CHAPTER 15 NONPARAMETRIC STATISTICS In the E-book, click on any term or concept below to go to that subject. Asymptotic rela ...

CHAPTER OUTLINE 16 Statistical Quality Control LEARNING OBJECTIVES After careful study of this chapter, you should be able to do ...

596 CHAPTER 16 STATISTICAL QUALITY CONTROL Calculate the ARL performance for a Shewhart control chart Construct and interpret a ...

16-3 STATISTICAL PROCESS CONTROL 597 Statistical methods can be used to determine the capability of a manufacturing process. St ...

598 CHAPTER 16 STATISTICAL QUALITY CONTROL It is customary to think of statistical process control (SPC)as a set of problem-solv ...

16-4 INTRODUCTION TO CONTROL CHARTS 599 nonconforming units are manufactured. The control chart is an online process-monitoring ...

600 CHAPTER 16 STATISTICAL QUALITY CONTROL We give a general modelfor a control chart. Let Wbe a sample statistic that measures ...

16-4 INTRODUCTION TO CONTROL CHARTS 601 The control chart will only detectassignable causes. Management, operator, and en- gine ...

602 CHAPTER 16 STATISTICAL QUALITY CONTROL experienced operator or engineer. This information allows the operator to implement a ...

16-4 INTRODUCTION TO CONTROL CHARTS 603 constant z 2 to be 3, so the upper and lower control limits become and as shown on the ...

604 CHAPTER 16 STATISTICAL QUALITY CONTROL any differences between shifts might not be detected. Time order is frequently a good ...