Adhara Prez Snchez, an 11-year-old child prodigy from Mexico City. She is making waves globally with her exceptional intelligence. Her IQ surpasses that of Albert Einstein and Stephen Hawking, who are known for their remarkable contributions to the world of science, and both had an IQ of 160. In the population, IQ scores which are normally distributed, N( = 100, = 15). (2a) What is the probability that a mean drawn from a sample of 25 IQ scores will fall short of 103 points? (2b) What is the probability that a mean drawn from a sample of 25 IQ scores will between 103 points and 107 points? (2c) What is the probability that a mean drawn from a sample of 25 IQ scores will exceed 103 points? make it short