1.   Find the mean of {3, 8, 10, 1, 25}.
    A. 1 B. 9
    C. 8 D. 9.4
    Hint

  2.   You have scores of 62, 75, and 90 on three of your history exams. What do you need to get on your fourth exam in order to have a mean of 80?
    A. 97 B. 93
    C. 80 D. 100
    Hint

  3.   The mean is the _______ of a set of numbers.
    A. arithmetic average B. middle number
    C. highest number D. most frequent
    Hint

  4.   Find the median of {67, 24, 98, 15, 76, 44}.
    A. 54 B. 44
    C. 55.5 D. 67
    Hint

  5.   The median is the __________ of a set of numbers.
    A. arithmetic average B. middle number
    C. most frequent number D. highest number
    Hint



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