A job placement agency advertised that last year its clients, on average, had a starting salary of$39,500. Assuming thataveragerefers to themean, which of the following claims must be true based on this information?

Note: More than one statement could be true. If none of the statements is true, mark the appropriate box.

1. Last year all of their clients had a starting salary of more than$35,000.
2. Last year fewer than half of their clients had a starting salary of$39,500or less.
3. Last year at least one of their clients had a starting salary of exactly$39,500.
4. Last year at least one of their clients had a starting salary of$39,500or above.
5. This year some of their clients will have a starting salary of at least$39,500.
6. None of the above statements is true.