Assume That a Crucial Machine Part Has a 5% Rate

question 48

Essay

Assume that a crucial machine part has a 5% rate of failure in six months, based on company data. Compare the probability of having a single part fail during a six month
period to the probability of having a second independent backup part and having both of
them fail in 6 months. Describe the improved reliability gained with a backup part.

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Definitions:

Weight Gain

An increase in body weight, which can result from a variety of factors including increased muscle mass, fat deposits, or fluid retention.

Total-Body Workouts

Exercises that engage multiple muscle groups throughout the body in a single session.

Swimmers

Athletes who engage in swimming as their main form of physical exercise, often competing in races of various distances and styles.

Bodybuilders

Individuals who engage in strenuous exercise routines and nutrition plans to build muscle mass and physique.