MATHEMATICAL CALCULATION OF THE EFFICIENCY OF THE AUTOMOBILE VEHICLE SERVICED IN THE FIRE AND RESCUE DEPARTMENT OF DENOV CITY, SURKHANDARYO REGION BY THE PEARSON CORRECTION CRITERIA
Keywords:
Ladder, fire and rescue unit, Pearson correlation coefficient, χ² (Chi-square) test, mathematical modeling, statistical analysis, performance indicator, operational reliability, emergency situations, fire equipment, technical training, probability theory, service efficiency, statistical evaluation, fire safety.Abstract
In this article, the operational efficiency of the automobile serviced in the fire and rescue department of Denov city, Surkhandarya region was evaluated based on mathematical and statistical methods. During the study, the main indicators affecting the service efficiency of the automobile were analyzed, including the time to reach the call, the speed of start-up, the efficiency of climbing to the height, and the state of technical training. The correspondence between the observed and theoretical values was assessed using the Pearson χ² (Chi-square) correlation criterion, and the level of statistical reliability of the automobile service was determined. The results obtained will serve to assess the operational condition of fire and rescue equipment, improve their maintenance system, and develop scientific and practical recommendations to increase the efficiency of rapid response in emergency situations.
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