A portion of a table below shows a dataset recording the number of Facebook friends added last week by each Facebook user in a sample of 33 Facebook users. Sample data was summarized in a histogram that is also displayed below: Which of the following would be the best interpretation of the third bar (circled in a dashed line)? Hint: it might be helpful to think about axes labels first.  

Jason works at a call center for an insurance company, and he has been answering calls regarding auto insurance. Recently, he started to attend a training program about home insurance. What type of pay system would reward Jason for completion of this training?

Individual incentive plans are appropriate when employees have ________.

Which of these is NOT an example of an objective performance measure?

Companies can control payroll costs by replacing annual merit or seniority increases or fixed salaries with which type of plans?

If has a normal distribution with and , then the probability can be expressed in terms of a standard normal variable  as:

Which of the following teams consist of employees assigned to work on a specific task in addition to normal work duties?

Which of these factors is considered a compensable factor by compensation professionals?

Which of the following shifts in workforce composition makes it necessary to have a strategic approach to compensation issues?

A hospital finds that 30% of its accounts are at least 60 days in arrears. A random sample of 500 accounts was taken. Let’s define a random variable that represents the number of accounts at least 60 days in arrears in the sample of 500 accounts. Suppose that you are interested to approximate the probability that 100 accounts in the sample were at least 60 days in arrears using the normal distribution. What is the mean and the standard deviation of the normal distribution you would use for the approximation?