The "model cities" project reported that what percentage of all false dispatches are caused by what percentage of alarm systems?

The "model cities" project reported that what percentage of all false dispatches are caused by what percentage of alarm systems?

• A. 70%, 30%
• B. 60%, 40%
• C. 80%, 20%
• D. 50%, 50%

Answer: (C)

The statement regarding the "model cities" project highlights a significant finding about alarm systems and their impact on false dispatches. The correct answer indicates that 80% of all false dispatches are attributed to only 20% of alarm systems. This implies a concentrated problem within a small percentage of the total alarm installations, suggesting that these particular systems may be less reliable or have shortcomings that lead to a greater frequency of false alarms.

This phenomenon can often occur in various contexts where specific systems, perhaps due to poor installation, outdated technology, or user errors, disproportionately contribute to overall issues. The finding can lead to targeted improvements, indicating that addressing the concerns with this specific minority of alarm systems could significantly reduce the overall rate of false dispatches. Such data could encourage policymakers, manufacturers, and users to focus on enhancing the reliability and effectiveness of these problematic systems, ultimately leading to better safety outcomes and more efficient use of emergency resources.