A company's HR department determines from a random survey that the average monthly commute time among its employees is 35 minutes, with a margin of error of 3 minutes. According to this survey, which statement best reflects what can be inferred about the entire population of employees?
All employees commute for exactly 35 minutes each month.
It is plausible that the average monthly commute time for all employees is between 32 and 38 minutes.
No employee commutes less than 32 minutes or more than 38 minutes each month.
The average commute time for the sample is 38 minutes.
