Effect of Road Traffic Noise Pollution on Human Work Efficiency in Government Offices, Private Organizations, and Commercial Business Centres in Agartala City Using Fuzzy Expert System: A Case Study

Table 12

Calculation of percentage of high annoyance (using regression equation (5)).

Site	Average vehicles per hour (𝑄)	Percent of heavy vehicles(𝑄h)	Percent of 2-wheeler(𝑄2w)	Mean vehicular speed (Vs)	high annoyance %; (using regression equation (5))
L1	236	23.4	34.4	28.1	26.51
L2	215	24.9	35.8	27.6	27.18
L3	352	26.8	38.5	26.6	28.77
L4	390	24.4	37.2	25.7	28.66
L5	416	27.1	38.4	24.6	30.38
L6	438	25.8	40.1	25.3	29.40