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

  2.   What is the value of 4(9 + y) if y = 0.1?
    A. 36.1 B. 36.4
    C. 3.6 D. 40
    Hint

  3.   Find the solution of 72 + z = 84 if the value of z can be selected from the set {4, 8, 12, 16}.
    A. 4 B. 8
    C. 16 D. 12
    Hint

  4.   Evaluate 2(15 – 6) – 3 · 6.
    A. 0 B. 36
    C. –18 D. 6
    Hint

  5.   Evaluate (17 + 15) ÷ (5 – 1).
    A. 19 B. 32
    C. 8 D. 4
    Hint

  6.   Evaluate if a = 9, b = 6 and c = 3.
    A. 9 B. 11
    C. 15 D. 5
    Hint

  7.   Evaluate 3 · 4 + 62
    A. 76 B. 48
    C. 24 D. 103
    Hint

  8.   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. 10 minutes
    C. 20 minutes D. 30 minutes
    Hint

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

  10.   Which statistic reveals the least about the increase in the following average gasoline prices for seven consecutive weeks?
$1.05, $1.05, $1.05, $1.55, $1.65, $1.75, $2.00
    A. range B. median
    C. mean D. mode
    Hint

  11.   How many baseball players had a batting average above .250?
   
    A. 9 B. 7
    C. 2 D. 11
    Hint

  12.   Which is the correct line plot for this information?
   
    A. B.
    C. D.
    Hint

  13.   In a set of data, if the interquartile range is 8, the upper quartile is at 17, what is the highest number that could be in the data without being an outlier?
    A. 52 B. 50
    C. 30 D. 29
    Hint

  14.   What is the correct box-and-whisker plot for the data {11, 13, 18, 19, 22, 25, 29, 32, 37, 37, 38}?
    A. B.
    C. D.
    Hint

  15.   The prices of a shirt, before tax, in ten different department stores are as follows: $17.99, $21.99, $14.99, $13.99, $22.99, $21.99, $19.99, $17.99, $24.99, and $18.99. If you were to create a frequency table of this data, how many department stores would fall into the interval $20.00 to $21.99?
    A. 3 B. 2
    C. 4 D. 1
    Hint

  16.   Write 63 as a product of the same factor.
    A. 6 · 6 · 6 B. 3 · 3 · 3 · 3 · 3 · 3
    C. 3 · 3 · 3 D. 6 · 6 · 6 · 6 · 6 · 6
    Hint

  17.   Evaluate 37.
    A. 2,187 B. 5,034
    C. 343 D. 21
    Hint

  18.   Graph the solution of 18 = on a number line.
    A. B.
    C. D.
    Hint

  19.   Make a stem-and-leaf-plot of the scores of the University of Texas men’s basketball team during the 2002-2003 regular season.
   
    A.
    B.
    C.
    D.
    Hint

  20.   The table shows the heights of U.S. Presidents. Which is a histogram of the data?
   
    A.
    B.
    C.
    D.
    Hint



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