Explain to me this fucking math problem, I think it's not possible to solve.
>shitty "homework" for job interview
>it's about queues and processing times
>I'm provided data where each line is what happens in a duration of a second
>1st column is how many events finished processing at this second (let's call this n)
>2nd column is the average of how long the overall request time was (for the n requests)
>request time is waiting time + processing time
>a request can come in at any moment, then it waits in a queue until it's ready to be processed, then it's processed
>most basic queueing system ever, basically FIFO
>they ask me to plot the distribution of processing time
what the fuck is this shit? From all aggregated data it seems I cannot distinguish what part of the request time is waiting, and which one is processing
Am I a brainlet or am I missing something obvious?
Even on a schema on a simple example it's not possible