題組內容
7. (15%) DefineΦ (c)≡
dx to be the cumulative distribution function for the standard normal distribution and a > 0 and b > 0.
7.2 (5%) What is
if a ≤ b2/2?
7. (15%) DefineΦ (c)≡
dx to be the cumulative distribution function for the standard normal distribution and a > 0 and b > 0.
7.2 (5%) What is
if a ≤ b2/2?