An analyst at an airline company wants to predict whether the number of passengers for the various cabin classes will decrease, remain the same, or increase over the next year. The table shows predictions based on past records Complete parts a through d a. What is the probability that the number of passengers in the business class increases? The probability that the number of passengers in the business class increases is 0.02 (Type an integer or a decimal) b. What is the probability that the number of passengers remains the same? CECUR The probability that the number of passengers remains the same. 0.38 (Type an integer or a decimal) c. If the number of passengers increased, what is the probability that this would happen for first class passengers? If the number of passengers increased, the probability that this would happen for first class passengers is 0.828 (Type an integer or decimal rounded to three decimal places as needed.)
An analyst at an airline company wants to predict whether the number of passengers for the various cabin classes will decrease, remain the same, or increase over the next year. The table shows predictions based on past records Complete parts a through d a. What is the probability that the number of passengers in the business class increases? The probability that the number of passengers in the business class increases is 0.02 (Type an integer or a decimal) b. What is the probability that the number of passengers remains the same? CECUR The probability that the number of passengers remains the same. 0.38 (Type an integer or a decimal) c. If the number of passengers increased, what is the probability that this would happen for first class passengers? If the number of passengers increased, the probability that this would happen for first class passengers is 0.828 (Type an integer or decimal rounded to three decimal places as needed.)
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter9: Solving Quadratic Functions
Section: Chapter Questions
Problem 4CA
Related questions
Question
Subject:
![Economy class
Business class
First class
Prediction
Decreases
0.15
0.07
0.12
Remains
the same
0.20
0.14
0.02
Increases
0.05
0.04
0.21](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd8d776ae-c221-44f7-bbf2-f74f003dec75%2F71ee4ba4-a2f7-4af0-87d5-2b7a14fe2939%2F04ss7b_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Economy class
Business class
First class
Prediction
Decreases
0.15
0.07
0.12
Remains
the same
0.20
0.14
0.02
Increases
0.05
0.04
0.21
![An analyst at an airline company wants to predict whether the number of passengers for the various cabin classes will decrease, remain the same, or
increase over the next year. The table shows predictions based on past records Complete parts a through d
a. What is the probability that the number of passengers in the business class increases?
The probability that the number of passengers in the business class increases is 0.02
(Type an integer or a decimal)
b. What is the probability that the number of passengers remains the same?
(2)
The probability that the number of passengers remains the same is 0.38
(Type an integer or a decimal)
c. If the number of passengers increased, what is the probability that this would happen for first class passengers?
If the number of passengers increased, the probability that this would happen for first class passengers is 0.828
(Type an integer or decimal rounded to three decimal places as needed.)
d. If the number of passengers for first class is considered, what is the probability that it will decrease?
If the number of passengers for first class is considered, the probability that it will decrease is 0.317
(Type an integer or decimal rounded to three decimal places as needed)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd8d776ae-c221-44f7-bbf2-f74f003dec75%2F71ee4ba4-a2f7-4af0-87d5-2b7a14fe2939%2F0bagx0r_processed.jpeg&w=3840&q=75)
Transcribed Image Text:An analyst at an airline company wants to predict whether the number of passengers for the various cabin classes will decrease, remain the same, or
increase over the next year. The table shows predictions based on past records Complete parts a through d
a. What is the probability that the number of passengers in the business class increases?
The probability that the number of passengers in the business class increases is 0.02
(Type an integer or a decimal)
b. What is the probability that the number of passengers remains the same?
(2)
The probability that the number of passengers remains the same is 0.38
(Type an integer or a decimal)
c. If the number of passengers increased, what is the probability that this would happen for first class passengers?
If the number of passengers increased, the probability that this would happen for first class passengers is 0.828
(Type an integer or decimal rounded to three decimal places as needed.)
d. If the number of passengers for first class is considered, what is the probability that it will decrease?
If the number of passengers for first class is considered, the probability that it will decrease is 0.317
(Type an integer or decimal rounded to three decimal places as needed)
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