4. DISCRETE PROBABILITY DISTRIBUTION
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Event : toss a coin two times S = { HH, HT, TH, TT }
We can represent the sample space like this;
Outcome X = x P(X = x) Y = y P(Y = y)
which, X is a random variable which represents the number of H in an outcome
Y is a random variable which represents the number of T in an outcome
Thus,
X = x
P(X = x)
Change language