Chebyshev's inequality: "It is obvious ..."
Having trouble internalizing the last sentence from my textbook's snippets:
I would like to understand it visually (e.g.: probability distribution graph, is at MAX., now look at the points, ...).(Happy)
For a binomially distributed random variable
, it can be shown, that the following holds:
BTW, I've also found a similar thread
, but could not work out the proof for Theorem 4
from .pdf mr fantastic
. Why does the
hold? (Thinking) PS: Please, feel free to correct any grammatical mistake you find.