1.   A graph is misleading if ______.
    A. there are no labels on either scale B. it is a bar graph
    C. it has a title D. it is a line graph with years labeled on the horizontal axis
    Hint

  2.   An infant weighs 7 pounds at birth. Assuming that she gains 1 pound every 2 weeks, how much will she weigh in 10 weeks?
    A. 12 pounds B. 5 pounds
    C. 7 pounds D. 17 pounds
    Hint

  3.   Evaluate (6 3)2.
    A. 6 B. 1
    C. 0 D. 9
    Hint

  4.   3.5 g = ______mg
    A. 0.35 B. 350
    C. 0.0035 D. 3,500
    Hint

  5.   Which symbol makes the following statement true?
7,500 ______ 7.5 103
    A. < B. >
    C. D. =
    Hint

  6.   How many minutes would you have to exercise each day to have a resting heart rate of 60 beats per minute?
   
    A. 60 minutes B. 30 minutes
    C. 10 minutes D. 20 minutes
    Hint

  7.   Find the median of {55, 21, 21, 69, 71}.
    A. 21 B. 71
    C. 47.4 D. 55
    Hint

  8.   What does 9|4 mean?
   
    A. 49 B. 904
    C. 94 D. 9/4
    Hint

  9.   What is the difference between the highest and the lowest values?
   
    A. 100 B. 80
    C. 75 D. 84
    Hint

  10.   Which statistic gives the most accurate information for the following set of test scores?
2, 85, 87, 88, 89
    A. mean B. median
    C. range D. mode
    Hint

  11.   Which is the correct graph of (2,1)?
    A. B.
    C. D.
    Hint

  12.   Evaluate if x = -7, y = 8, and z = -14.
    A. -16 B. -4
    C. 16 D. 4
    Hint

  13.   Evaluate ab + 8 if a = 4 and b = 7
    A. 36 B. 55
    C. 60 D. 28
    Hint

  14.   Are there any clusters in this data?
   
    A. Yes, 5-8 and 14-18. B. Yes, 11-15.
    C. No, there are no clusters. D. Yes, 5-20.
    Hint

  15.   For the data {11, 13, 18, 19, 22, 25, 29, 32, 37, 37, 38}, what is the interquartile range?
    A. 27 B. 12
    C. 7 D. 19
    Hint

  16.   An automobile dealer wants to sell a certain car for $20,000. If three other dealers in town are selling the same car for $15,000, $15,000, and $30,000, which measure of central should the car dealer use to describe this data to his customers?
    A. range B. mode
    C. median D. mean
    Hint

  17.   Evaluate if k = -64, m = 2, and n = -4.
    A. 16 B. -8
    C. -16 D. 8
    Hint

  18.   Evaluate 15.
    A. 6 B. 1
    C. 15 D. 5
    Hint

  19.   Use the Distributive Property to find 3(13 + 5) written as an equivalent expression.
    A. 3 + 13 + 3 + 5 B. 3 + 13 × 3 + 5
    C. 3(18) D. 3(13) + 3(5)
    Hint

  20.   Describe and identify the pattern in the sequence.
68, 85, 102, 119,
    A. +17; arithmetic B. ×2; geometric
    C. +17; geometric D. ×1.5; geometric
    Hint



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