SCENARIO 5-1 the Probability That a Smoke Alarm Will Function Properly and Properly

question 195

Short Answer

SCENARIO 5-1
The probability that a smoke alarm will function properly and sound an alarm in the presence of smoke is 0.8.You have 2 such alarms in your home and they operate independently.
-Referring to Scenario 5-1,the probability that neither sound an alarm in the presence of smoke is_____.

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Accurate

Characterized by exactness and precision; free from errors or mistakes.

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