1. Read the following report.

A well-liked college instructor had just completed making up the fi nal examination and had turned off the lights in the offi ce.

Just then a tall, broad fi gure with dark glasses appeared and demanded the examination. Th e professor opened the drawer.

Everything in the drawer was picked up, and the individual ran down the corridor. Th e president was notifi ed immediately.

2. Indicate whether you think the following observations are true (T), false (F), or doubtful in that it may be either true or false (?).

Judge each observation in order. Do not reread the observations after you have indicated your judgment, and do not change any of your answers.

1. Th e thief was tall, broad, and wore dark glasses.

2. Th e professor turned off the lights.

3. A tall fi gure demanded the examination.

4. Th e examination was picked up by someone.

5. Th e examination was picked up by the professor.

6. A tall, broad fi gure appeared after the professor turned off the lights in the offi ce.

7. Th e man who opened the drawer was the professor.

8. Th e professor ran down the corridor.

9. Th e drawer was never actually opened.

10. Th ree persons are referred to in this report.