STATISTICAL QUALITY CONTROL
Read the attached case studies and submit your solution by Thursday, April 28.
Your report should be as professional as possible.
Show your work and state assumptions if any.
You may utilize any
Lot-by-Lot Acceptance Sampling
Acceptance sampling is concerned with
inspection and decision making regarding
Three aspects of sampling are important:
1. Random selection of samples from the
Company: XYZT Tutoring
Your Name: abc defg
Last updated: 9/10/2015
XYZT Tutoring: Our aim is to assist students to enhance their college experience by
providing tutors who who can change students entire academic experience.
11.1-2* A young couple, Eve and Steven, want to divide their main
Household chores (marketing, cooking, dishwashing, and laundering) between them so that each
has two tasks but the total time they spend on household duties is kept to a minimum. Their
Foundations of Engineering
Dr Abdelaziz Berrado
Al Akhawayn University
Foundations of Engineering Economy
Section 1: Foundation of Engineering Economy
1.1. Why Engineering Economy is Important