Two bus companies run services between Los Angeles and San

Last updated: 3/15/2023

Two bus companies run services between Los Angeles and San Francisco The mean journey times and standard deviations in those times are given below If Samantha needs to travel between the cities which company should she choose if Mean Time hours Standard Deviation hours Inter Cal Express 9 5 0 25 She needs to catch a plane in San Francisco hint consistency is important She travels weekly to visit friends who live in San Francisco and wishes to minimize the time she spends on a bus over the entire year Choose Choose Choose Inter Cal Fast Dog Fast dog Travel 8 75 2 5