Podcast
Questions and Answers
What is another term used in the text to describe assignable causes?
What is another term used in the text to describe assignable causes?
- Natural causes
- Special causes (correct)
- Random causes
- Common causes
Which term is used in the text to refer to causes that are natural or random?
Which term is used in the text to refer to causes that are natural or random?
- Special causes
- Common causes
- Chance causes (correct)
- Unnatural causes
In Statistical Quality Control, what does it mean if one or more points fall outside control limits in a control chart?
In Statistical Quality Control, what does it mean if one or more points fall outside control limits in a control chart?
- The process is said to be out of control and assignable causes are suspected (correct)
- The process is experiencing only chance causes
- The process is in control and no further action is needed
- The process is running smoothly with no variations
What is the aim of Statistical Quality Control (SQC) mentioned in the text?
What is the aim of Statistical Quality Control (SQC) mentioned in the text?
What is the main reason for the variation in manufactured products?
What is the main reason for the variation in manufactured products?
How does the existence of variation in products impact quality?
How does the existence of variation in products impact quality?
What does SQC stand for in the context of the text?
What does SQC stand for in the context of the text?
How are statistical methods used in establishing and maintaining quality standards?
How are statistical methods used in establishing and maintaining quality standards?
Which constant is obtained from all the observations of a population?
Which constant is obtained from all the observations of a population?
What does the Null hypothesis denote in statistical hypothesis testing?
What does the Null hypothesis denote in statistical hypothesis testing?
In testing a statistical hypothesis, which situation represents a Type I error?
In testing a statistical hypothesis, which situation represents a Type I error?
When n is very large and p and q are not very small, which distribution tends to Normal distribution?
When n is very large and p and q are not very small, which distribution tends to Normal distribution?
Flashcards are hidden until you start studying
