Question

Let X be the number of heads in n tosses of a fair coin. For each of the expected value by 10 or less. Use the continuity correction. Notice that these probabilities decrease as n increases. This may seem to contradict the fact 9. following values of n, find the approximate probability that X differs from its a. 100 b. n 500 c.n 1,500 d.n 5,000 t X, the frequency of heads, is supposed to be close to n/2 when n is large (because the tha relative frequency of heads is supposed to approach as the number of trials increases). It does get close, but only proportionately, as the next ex ercise shows.

Answer 1