Either they all are the same quality or one was better than others, therefore creating a peak.
Look at f(x) = e^-x and tell me where the peak is.
A peak is only when it first gets better, then worse.
Either they all are the same quality or one was better than others, therefore creating a peak.
Look at f(x) = e^-x and tell me where the peak is.
A peak is only when it first gets better, then worse.