Suppose X is the time for an employee to do a task and X has a normal distribution with mean 30 seconds and standard deviation 2 seconds. Give a range of time where about 68% of the employees can do...

Extracted text: Suppose X is the time for an employee to do a task and X has a normal distribution with mean 30 seconds and standard deviation 2 seconds. Give a range of time where about 68% of the employees can do the task. 28 to 32 seconds O to 28.5 seconds Not enough information to answer None of the other choices is correct 26 to 34 seconds