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The Probability That a Particular Brand of Smoke Alarm Will

question 78

Multiple Choice

The probability that a particular brand of smoke alarm will function properly and sound an alarm in the presence of smoke is 0.8. A batch of 100,000 such alarms was produced by independent production lines. Which of the following distributions would you use to figure out the probability that at least 90,000 of them will function properly in case of a fire?


Definitions:

Isometrics

A form of exercise involving the contraction of a muscle or group of muscles without significant movement of the body parts.

Workouts

Planned sessions of physical exercise or training aimed at enhancing physical fitness or achieving specific fitness goals.

Fluid Replacement

The process of restoring lost body fluids, such as water and electrolytes, especially important during and after physical activity.

Heat Index

A measure that combines air temperature and humidity to describe how hot it feels to the human body.

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