penment 5. Standard Score give the following problems. (5 items, 30 pts) A. The weights of a large group of students are approximately normally distributed with a mean 30 weight of 50 kilos and a standard deviation of 5 kilos. What is the probability that a randomly chosen student will have the following weights? 1. Less than 48 kilos Given: a. Standard Score: b. Illustration: c. Area: d. Conclusion: 2. More than 55 kilos Given: b. Illustration: a. Standard Score