V Module 3 | Chapter 6 WebAssig X Module 3: Chapter 6 Practice S( X LA SALT: Statistical Analysis and Le x ChatGPT X + 5 webassign.net/web/Student/Assignment-Responses/submit?dep=34420530&tags=autosave#question5234782_25 New folder New Tab |Desmos | Scientific. @ CH 11-19 Flashcard. ChatGPT ChatGPT f Vaccines | Free Full-... @ Ethical Issues in Ma. All Bo 26. [0/1.5 Points] DETAILS MY NOTES PREVIOUS ANSWERS PRACTICE ANOTHER The taxi and takeoff time for commercial jets is a random variable x with a mean of 8.8 minutes and a standard deviation of 2.3 minutes. Assume that the distribution of taxi and takeoff times is approximately normal. You may assume that the jets are lined up on a runway so that one taxies and takes off immediately after the other, and that they take off one at a time on a given runway. LA USE SALT (a) What is the probability that for 34 jets on a given runway, total taxi and takeoff time will be less than 320 minutes? (Round your answer to four decimal places.) 6037 X (b) What is the probability that for 34 jets on a given runway, total taxi and takeoff time will be more than 275 minutes? (Round your answer to four decimal places.) 5611 X (c) What is the probability that for 34 jets on a given runway, total taxi and takeoff time will be between 275 and 320 minutes? (Round your answer to four decimal places.) 0. 1648 X Need Help? Read It Show My Work (Optional) ? Submit Answer Home My Assignments + Request Extension