The peak temperature T on a July day in Antarctica is a Gaussian random variable with a variance of 225. With a probability of 1/2, T exceeds 10 degrees. The expected value of T is 10 degrees. The probability that T exceeds 32 degrees is 1/6. The probability that T is less than 0 degrees is 1/2. The probability that T exceeds 60 degrees is 1/12.