Instruction 5.4 The Probability That a Particular Type of Smoke Alarm Will

question 23

Short Answer

Instruction 5.4
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 two such alarms in your home and they operate independently.
-Referring to Instruction 5.4,the probability that at least one sounds an alarm in the presence of smoke is ______

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Definitions:

Social Dosage Effect

The more time children spend in same-gender groups the more gender-typical behaviors they exhibit.

Same-Gender Groups

are social or working groups composed entirely of members of the same gender, allowing for interactions and dynamics specific to that gender.

Social Preference Score

A measure used to quantify an individual's likability or popularity within a social group based on certain criteria.

Social Impact Scores

Quantitative measures used to evaluate the influence or effect of an individual's or organization's actions on society, often used in social media analysis and environmental, social, and governance (ESG) contexts.