Question 33 (20 points) A small town with one hospital has 4 ambulances to supply ambulance service. Requests for ambulances during non-holiday weekends average 0.75 per hour and tend to be Poisson-distributed. Travel and assistance time averages 2.80 hours per call and follows an exponential distribution Don't round intermediate calculation. TABLE 18.4 Winterbeles for land given and M 0.15 077 290 3 0.025 150 0.001 300 0.050 100 0.001310 2.50056 0.01 080 os 0011 20 0.00 0.034 0.015 091 045 0.004 0.125 770 200 3511 0.530 0.003 0.130 0011 0034 0.00 400 0.257 0.004 1.345 272 17 035 065 0.017 0:35 doop 0.161 000 0.011 7.354 0811 000 074 025 057 0.500 0033 500 00 0.002 0.006246 1929 143 0.237 211 0.045 221 0.009223 214111 0313 187 0.060199 0.017 201 0.672 50 0.015 0.004578 0.900 400 0.053 33 0.014 12.773 010 5 0241 058 11 Brady Borkowski: Attempt 1 , values for L, and and M 1.1 2539 2 3 4 32 0.026 0001 0050 0002 0083 0004 129 0007 0.188 011 0.267 0.017 850 860 800 818 750 78 700 739 0.47 0088 0011 0.675 0034 0.018 0.003 0.951 0.130 OOZ3 0004 1345 0.17 0032 0.006 1.929 5 0.237 1024 0002 0.500 0.033 0.003 672 1.015 0004 0.900 .OSS 0006 0.045 0.009 28 0313 0080 0012 4426 0.409 0080 0.017 7674 0.532 1223 10. 021 OORS 8 27.13 1.234 0.283 0.85 1.20 0.077 0.000 1.633 8 OIOS 8 0.023 17587 8 0,136 0.030 007 1 0019 4.817 B09 199 0.000 0.012 201 1.000 0.241 0056 54 081 0018 0.009 0.080 0.017 7.574 0532 27.193 1.234 0293 0081 0.500 400 0.059538 0.006 1.207 350 0.077509 0.008 521 1.833 300 0099 81 0.011 2.250 250 0.123 0.015 .471 3.200 200 0.152 0.019 .40 4.817 .150 0.187 04 0.02 0.003 8.100 100 0.229 0.000 0001 18.050 0277 .166 180 .182 053 145 .162 .165 028 .128 .145 0.105 0.023 17.587 0638 0.136 0.024 0.000 .149 .149 0.899 .111 0.174 .130 US 000 0.009 1189 0.220 0052 0.012 1.491 0.277 0.068 0.018 1.951 30 0.084 0.815 0.005 0.333 0.045 0.007 0.174 0.052 0015 33 ( continued em utilization. (Round your answer to 1 decimal point in percent. Omit the "%" pur response.) Find system utilization. (Round your answer to 1 decimal point in percent. Omit the "%" sign in your response.) 2) Find the average number of customers waiting (in line). (Round your answer to 3 decimal places.) 3) Find the average time customers wait for an ambulance. (Round your answer to 3 decimal places.) hour(s). 4) Find the probability that all ambulances will be idle when a call comes in. (Round to 1 decimal in percent) A %. Previous Page Next Page Page 2 of 2