I have observed data collected from work field represent tasks time. I have simulate the work field activities and insert the same starting time of the real data. Now, I need to compare between the simulation output and real work output to see how much my simulation closer than the real work. My question is which type of t test should I run, paired t test or unequal variance t-test?
Please note that I have insert 2479 tasks to both system. However, the output of the real system is 2479 and the simulation 2214.