Each of these relationships reflects a correlation. Which relationship most likely reflects both correlation and causation?Choices:(A) For a train engineer, transporting more passengers is associated with inspecting the train more often. (B) For a commercial pilot, being at a high altitude more often is associated with wearing a uniform more often. (C) For a city bus driver, making more stops is associated with collecting more bus fares.
Q. Each of these relationships reflects a correlation. Which relationship most likely reflects both correlation and causation?Choices:(A) For a train engineer, transporting more passengers is associated with inspecting the train more often. (B) For a commercial pilot, being at a high altitude more often is associated with wearing a uniform more often. (C) For a city bus driver, making more stops is associated with collecting more bus fares.
Analyze Relationship: Analyze the relationship of option (A): Does transporting more passengers cause a train engineer to inspect the train more often? It's possible that there is a policy or safety protocol that requires more frequent inspections when passenger numbers are higher, but this is not necessarily a direct cause-and-effect relationship. Inspections might be scheduled at regular intervals regardless of passenger numbers.
Analyze Relationship: Analyze the relationship of option (B): Does being at a high altitude cause a commercial pilot to wear a uniform more often? The wearing of a uniform is a requirement for the job and is not caused by the altitude at which the pilot flies. The correlation here is likely due to the fact that pilots wear uniforms when they are working, which is also when they are at high altitudes.
Analyze Relationship: Analyze the relationship of option (C): Does making more stops cause a city bus driver to collect more bus fares? The answer is Yes, as the collection of bus fares is directly dependent on the number of stops made, assuming that new passengers board at each stop and pay their fares.