It Is Assumed That the Time Failures for an Electronic

question 31

Multiple Choice

It is assumed that the time failures for an electronic component are exponentially distributed with a mean of 50 hours between consecutive failures. What is the probability that a component will be functioning after 60 hours?

• A) Approximately 0.30
• B) About 0.70
• C) About 0.21
• D) About 0.49

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Definitions:

-Oid

A suffix used in medical and biological terms indicating resemblance or similarity to something, without being the same as it.

Dehydrate

To remove water or moisture from something, or the loss of water from the body.

Ectomorph

A body type characterized by a lean and delicate build, usually with smaller bone structures and muscles.

Slender Physical Body

Description of a body type that is lean and thin, typically with minimal fat and muscle mass.