1.   An arrangement in which order is important is called a(n) ______.
    A. outcome B. compound event
    C. permutation D. factorial
    Hint

  2.   Compute 6!
    A. 720 B. 6
    C. 21 D. 5040
    Hint

  3.   Find the number of ways a family of 4 can stand next to each other for a photograph.
    A. 10 B. 120
    C. 76 D. 24
    Hint

  4.   Meghan owns 5 pairs of basketball shorts. If she wears a different pair every day for five days, how many different orders are there in which she could wear the shorts?
    A. 24 B. 120
    C. 15 D. 60
    Hint

  5.   Evaluate 2! · 7!.
    A. 10,080 B. 14
    C. 5,040 D. 362,880
    Hint



Glencoe
The McGraw-Hill Companies