question archive Let Z be a random variable of a standardized normal distribution with a mean of O and a standard deviation of 1
Let Z be a random variable of a standardized normal distribution with a mean of O and a standard deviation of 1
Subject:MathPrice: Bought3
Let Z be a random variable of a standardized normal distribution with a mean of O and a standard deviation of 1.
(i) Find the probability that Z<-0.78.
(ii) Find the probability that -1.45
