A consumer agency randomly selected 1700 flights for two major airlines, A and B. The following table gives the two-way classification of these flights based on airline and arrival time. Note that ”less than 30 minutes late” includes flights that arrived early or on time. Less Than 30 Minutes Late30 Minutes to 1 Hour LateMore Than 1 Hour LateAirline A41839294Airline B38932483 If one flight is selected at random from these 1700 flights, find the following probability: P(more than 1 hour late or on airline A)= Enter your answer in accordance to the question statement (Round your answer to 4 decimal places.)

Answered: A consumer agency randomly selected…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A consumer agency randomly selected 1700 flights for two major airlines, A and B. The following table gives the two-way classification of these flights based on airline and arrival time. Note that ”less than 30 minutes late” includes flights that arrived early or on time.

	Less Than 30 Minutes Late	30 Minutes to 1 Hour Late	More Than 1 Hour Late
Airline A	418	392	94
Airline B	389	324	83

If one flight is selected at random from these 1700 flights, find the following probability:

P(more than 1 hour late or on airline A)= Enter your answer in accordance to the question statement (Round your answer to 4 decimal places.)

Expert Solution

Step 1: Given information

Given that a consumer agency randomly selected 1700 flights for two major airlines, A and B.

	Less Than 30 Minutes Late	30 Minutes to 1 Hour Late	More Than 1 Hour Late	Total
Airline A	418	392	94	904
Airline B	389	324	83	796
Total	807	716	177	1700

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