Class #27: Chap. 13 – Acceptance sampling

29 maio 2018, 08:00 • Manuel Cabral Morais

13.8 Acceptance sampling by variables – Gaussian distribution with unknown standard deviation

13.9 Military Standard 414 (ANSI/ASQC Z1.9)

Exercises (with Mathematica): 13.15, Test2-4Jul2014-Exercise 4(c)(d); 13.17 (just Mathematica)    

Class #26: Chap. 13 – Acceptance sampling

28 maio 2018, 18:00 • Manuel Cabral Morais

13.5 Double-sampling plans for attributes — with and without rectifying inspection (cont’d)

13.6 Acceptance sampling by variables

13.7 Acceptance sampling by variables – Gaussian distribution with known standard deviation

Exercises: 13.12 (cont’d), 13.13 (just Mathematica); 13.14, Test2-7June2013-Exercise 4(c), Test2-20Jan2012-Exercise 4(a)(b)

Class #25: Chap. 13 – Acceptance sampling

22 maio 2018, 08:00 • Manuel Cabral Morais

13.4 Single-sampling plans for attributes — with rectifying inspection (cont’d)

13.5 Double-sampling plans for attributes — with and without rectifying inspection

Exercises: Test2-8Jan2015-Exercise 4(c)(d), 13.7 (+Mathematica), Test2-4Jul2014-Exercise 4(b); 13.9 (just Mathematica), Test2-7June2013-Exercise 4(a)(b), 13.12 (incomplete)

Class #24: Chap. 13 – Acceptance sampling

21 maio 2018, 18:00 • Manuel Cabral Morais

13.1 Introduction

13.2 Single-sampling plans for attributes

13.3 Military Standard 105D (ANSI/ASQC Z1.4)

13.4 Single-sampling plans for attributes — with rectifying inspection (until Exercise 13.6)

Exercises: 13.2 (+Mathematica), Test2-8Jan2015-Exercise 4(a)(b), 13.3 (just Mathematica); 13.4 (+Mathematica); 13.6 (+Mathematica)

Class #23: Chap. 10 - CUSUM and EWMA quality control schemes for attributes and for variables

15 maio 2018, 08:00 • Manuel Cabral Morais

10.6 Performance of joint schemes for mu and sigma^2 (cont’d)

Exercises: 10.43 (hints), Test2-20Jan2012-Exercise 3(b)(c), Test2-4Feb2012-Exercise 3(c), 10.44 (+Mathematica), Test2-12Jan2017-Exercise3(d)

[The class lasted one hour so that the students could attend the “Industrial Workshop: Data Science, Mathematics and Engineering” at 9:00AM.]