Let be a normal random variable with a mean of 0 and variance of 1. Let be a normal random variable with a mean of 1 and variance of 4. Calculate the following probabilities using the standard normal table. (1) ( < 1.37) (5 points) (2) (1.5 < < 2.17) (5 points) (3) (1.37 < < 2.5) (5 points) (4) (|| < 1) Note || is the absolute value of . (5 points) [Hint] Drawing pictures of the distributions may be helpful