Scores on the SAT verbal test in recent years follow approximately a Normal Distribution with mean 504 points and standard deviation 111 points. The proportion of students scoring under 400 points is (Use the format 0. XXXX ) Question 28 (1 point) Birthweights at a local hospital have a Normal Distribution with a mean of 110 oz and a standard deviation of 15 oz . The proportion of infants with birthweights between 125 oz and 140 oz is (Use the format 0. XXXX ).