Math Question: The time it takes for Norman to travel from his house to the 10:00 AM MATH 1F92 lecture is approximately normal with a mean of 25 minutes and standard deviation of 3 minutes. (Note: Labelled diagrams and proper notation are required for all parts.) a) One morning, Norman leaves his house at 9:40 AM. The professor is going to give hints about the test during the first 7 minutes of lecture. What is the probability that he will miss all the hints? b) On the morning of the test, Norman wants to arrive by 9:30 AM. What time must Norman leave his home to ensure a 97% probability that he will arrive before 9:30 Am

Asked By al On 11/28/2019 21:15