|Probability of outcome
P(head) = P(tail) = ½
Toss the coin many
times and see how many heads are recorded.
See how the Heads/Total tends to 0.5 = ½
The number of heads (nH) is distributed about the expected
If you toss a set of coins (less than 10, say) what is the chance of a
particular number of heads occurring? Next page