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

  2.   In how many ways can 8 CDs be stacked?
    A. 40,320 B. 9216
    C. 288 D. 36
    Hint

  3.   Compute 10!
    A. 36,288 B. 36,288,000
    C. 3,628,800 D. 362,880
    Hint

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

  5.   Evaluate 6! · 6!.
    A. 25,920 B. 518,400
    C. 1,440 D. 479,001,600
    Hint



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