The Probability of a Product Failing Over a Period of Time

question 89

Multiple Choice

The probability of a product failing over a period of time is known as what type of curve?

• A)bell
• B)S
• C)bathtub
• D)U
• E)circle

---

Definitions:

Multiple Comparison Methods

Statistical procedures used to determine significant differences among group means in a dataset, where several groups are compared.

F-test

A statistical test used to compare two variances to ascertain if they come from the same population.

Randomized Block Experiment

A design of experiment in which subjects are blocked into groups to control for variability, and then randomly assigned to treatments within each block.

Multiple Comparison Methods

Multiple comparison methods are statistical procedures used to evaluate differences among three or more group means while controlling for the probability of making type I errors.