Clearly the answer for this question would be 1/0.16 = 6.25, then also I am failing the test case, how??
Problem with output
why if I ask the doubt on the question in the course itself, the question or the solution everytime not visible to the TAs. what is the fun of putting the entire question at the discussion forum??
Frustrating!
Candidates are appearing for interview one after other. Probability of each candidate getting selected is 0.16. What is the expected number of candidates that you will need to interview to make sure that you select somebody?
you are correct answer should be 1/.10 =6/25
but as in question expected number of people you should interview to get atleast one selected.
i don’t think you can interview 6.25 people so rounding it of to 7 ( 6 can not be answer as for 6 you can not get atleast one person selected. )
Little common sense!
and regarding question link i didn’t had a look over the admin portal to see the question, later i was aware of the question through my admin pannel.
Thanx, was clearly missing that.