Statistical Quality Control Practice Test 2

1. Which of the expression/inequality is always true?

2. (1-e^-λa) is the cumulative ______ distribution.

3. For mean=7 and standard deviation=2, what will be probability that a variable, which follows normal distribution, will have a value less than or equal to 10?

4. For a Pascal distribution, the probability of occurrence of a event x is given by _____

5. Which of these is true for the normal distributions?

6. Which of these is not a discrete probability distribution?

7. If a card is chosen from a deck of cards, what is the probability that it is either 7 or 9?

8. The highest value that a quality characteristic can take before the process becomes out-of-control, is called ______

9. In sample fraction defective, the ̂ symbol represents that ______

10. The standard deviation does not reflect the magnitude of the sample data, only the scatter about the average.