CQE Exam Question 71

Reliability prediction is
I. The process of performance estimation.
II. The process of estimating the probability that a product will perform its intended function for a stated time.
III. The process of telling "how you can get there from here".
  • CQE Exam Question 72

    The maximum allowable percent defective for the process average is the
  • CQE Exam Question 73

    What is the lower control limit for proportion defective if the average daily production is 5000 units and the average fraction defective is 0.02?
  • CQE Exam Question 74

    A process is in control with a defect rate of 0.2%. A sampling plans calls for 30 items to be selected at random, and for the process to be shut down and corrected if any defects are found. How often will the process be shut down without a change in the defect rate?
  • CQE Exam Question 75

    Given the following probabilities
    1 or more defects = .70
    2 or more defects = .35
    3 or more defects = .15
    4 or more defects = .03
    What is the probability of 2 or fewer defects?