The failure rate model above is used to show a typical relationship of many parts between their failure rate and the time in service. The reliability function for period "B" is BEST represented by

One-way analysis of variance is MOST similar in its objectives to

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".

A bin contains 40 pills with a weight of 3.1 gm. each, 30 pills weighing 3.2 gms each and 10 pills weighing 3.3 gms each. The weight of an average pill is found from

A bin contains 40 pills with a weight of 3.1 gm. each, 30 pills weighing 3.2 gms each and 10 pills weighing
3.3 gms each. The weight of an average pill is found from