Two coins are tossed. Let T be the number of tails that occur.
Construct the probability histogram.
The probability of obtaining a tail from a toss is "\\frac12".
When two coins are tossed there are 3 possible outcomes of T
The probability distribution of T is;
"\\begin{matrix} T &~~~0&~~~1&~~~2\\\\P(T)&~~~\\frac14&~~~\\frac12&~~~\\frac14\\end{matrix}"
The probability histogram of T is;
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