Asked by Derin Jabour on May 04, 2024
Verified
Refer to Figure 2-9. Which of the following conclusions should not be drawn from observing this graph?
A) There is a positive correlation between the frequency of service and the number of passengers.
B) When there are five stops per hour, there are approximately 200 passengers.
C) More stops per hour is associated with more passengers per hour.
D) No other factors besides the frequency of service affect the number of passengers.
Frequency of Service
The regularity or rate at which a public or private service is offered or performed, often measured within a certain time frame.
Commuter Rail
A passenger rail transport service that primarily operates within urban areas, connecting workers to their places of employment.
Positive Correlation
A relationship between two variables where they move in the same direction, meaning when one variable increases, the other also increases, and vice versa.
- Comprehend the principle of causality within economic environments.
- Identify frequent mistakes made in interpreting causality and correlation within economic situations.
Verified Answer
JD
joseph donaldMay 10, 2024
Final Answer :
D
Explanation :
The graph suggests a relationship between the frequency of service and the number of passengers, indicating that as the frequency increases, so does the number of passengers. However, it does not provide information on other potential factors that could influence passenger numbers, making choice D incorrect to conclude solely from the graph.
Learning Objectives
- Comprehend the principle of causality within economic environments.
- Identify frequent mistakes made in interpreting causality and correlation within economic situations.