Short Answer
Instruction 5-1
The probability that a particular type of 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 Instruction 5-1,the probability that at least one sounds an alarm in the presence of smoke is ________.
Correct Answer:
Verified
Correct Answer:
Verified
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