A study is conducted to estimate the average commute time of office workers in a major city. Researchers randomly survey 500 office workers and ask how long their commute takes.

The key parameter of interest most likely is:

Question

A study is conducted to estimate the average commute time of office workers in a major city. Researchers randomly survey 500 office workers and ask how long their commute takes.  
 
 The key parameter of interest most likely is:

Accepted Answer

The mean commute time of all office workers in the city

Answer

The number of office workers surveyed.

Answer

The mean commute time of the surveyed office workers

Answer

None of the options is correct

Answer

The commute time of office workers.

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A study is conducted to estimate the average commute time of office workers in a...

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