Reference no: EM132906926
Q1- You have determined that waiting times at a toll booth are uniformly distributed over the interval 30 to 90 seconds. Your simulation generates the following random numbers. Complete the table with the waiting time associated with each random number. (Round your answers to the nearest whole number.)
a- 0.35
b- 0.28
c- 0.47
Q2-Customers arrive at a carwash on average once every 20 minutes. It seems likely that customer arrivals follow an exponential distribution. For each of these random numbers, calculate the simulated time between arrivals at the carwash. (Round your answers to the nearest whole number.)
A- 0.65
b- 0.44
c- 0.17
Q3- You have prepared a coin flipping simulation. In your simulation, a value of less than 0.5 is designated as "Heads". Your simulation generates the following random numbers:
0.737, 0.653, 0.411, 0.936, 0.689, 0.942, 0.609, 0.493, 0.647, 0.981. (Do not round intermediate calculations.)
How many trials ended in the result "Heads"?
How many trials ended in the result "Tails"?