The SAT-Verbal scores of a sample of 300 students at a particular university had a mean of 592 and standard deviation of 73.

According to the university's reports, the SAT-Verbal scores of all its students had a mean of 580 and a standard deviation of 110.

Which of the following is a statistic?

Which of the following is a parameter?

x-bar, μ, s, and σ are: