Random Variables, Random Process, Probability, Deep Dives, Statistics.
probability of taking at most 1 Right turn in a sequence of 4 turns is: P(k <= 1) = F(W=1). Also 5/16. See how easy it is to calculate such probabilities with the CDF? For large sample spaces, the tabular procedure we used for computing the PMF (and then the CDF) is simply not practical. For