Average time till bug find

[abwesend890]

Hi together,

in the Intro_Testing Notebook, there is the following line

https://github.com/uds-se/fuzzingbook/blob/master/notebooks/Intro_Testing.ipynb?short_path=f3246b2#L2634

the number of combinations is divided by the tests per year

but the exercise asks to provide the average time until a but gets triggered

first, as this task only considers one of the possible combinations, i would rephrase to something like ... "until a specific bug is getting triggered"

second, I propose to divide the number of combinations by 2 before dividing by the tests per year, as we only want to find the average time, but not the worst case time

let me know what you think

cheers