1.   What would you predict your resting heart rate would be if you exercise 25 minutes per day?
   
    A. 120 B. 100
    C. 50 D. 70
    Hint

  2.   Find the mode of {325, 100, 115, 621, 325, 325, 100}.
    A. 115 B. 325
    C. 273 D. 100
    Hint

  3.   What integer represents a rise in temperature of 19°?
    A. 19 B. -|19|
    C. -|-19| D. -19
    Hint

  4.   Which addition problem is modeled?
   
    A. 3 + (-5) = -2 B. 3 + 5 = 8
    C. 3 + (-5) = 2 D. 3 + 5 = 2
    Hint

  5.   Evaluate xyz if x = -3, y = -1, and z = -5.
    A. -9 B. 15
    C. 9 D. -15
    Hint

  6.   Choose an appropriate scale for the data
69, 72, 121, 81, 98.
    A. 65 to 125 B. 40 to 100
    C. 70 to 120 D. 70 to 100
    Hint

  7.   Find the mode of {2, 2, 3, 9, 7, 9, 3, 7, 3}.
    A. 2 B. 5
    C. 3 D. 7
    Hint

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

  9.   What is the lower extreme for the quiz scores?
   
    A. 20 B. 12
    C. 3 D. 15
    Hint

  10.   Find the solution of 62 + x = 75 if the value of x can be selected from the set {12, 13, 14, 15}.
    A. 13 B. 15
    C. 12 D. 14
    Hint

  11.   Which symbol makes this sentence true?
-4 ______ 1
    A. = B.
    C. > D. <
    Hint

  12.   Solve v = -8(4).
    A. 12 B. -12
    C. -32 D. 32
    Hint

  13.   Write 45 as a product of the same factor.
    A. 4 · 4 · 4 · 4 B. 5 · 5 · 5 · 5 · 5
    C. 4 · 4 · 4 · 4 · 4 D. 5 · 5 · 5 · 5
    Hint

  14.   Write 7 · 7 · 7 · 7 · 7 in exponential form.
    A. 75 B. 57
    C. 77 D. 55
    Hint

  15.   Evaluate 16 + (9 - 4)10 - 4 · 5.
    A. 35 B. 46
    C. 96 D. 190
    Hint

  16.   Use the Distributive Property to find (7 - 4)8 written as an equivalent expression. Then evaluate the expression.
    A. 7 · 8 - 8 - 4; 24 B. 7 · 8 - 4 · 8; 24
    C. 7 · 8 - 4 · 8; 416 D. 8 - 7 · 8 - 4; 4
    Hint

  17.   The scatter plot shows the number of students per computer in U.S. public schools. Describe the trend shown in the graph.
   
    A. The number of students per computer is decreasing.
    B. The number of students per computer is increasing.
    C. Their is no relationship between the number of students per computer and the years.
    D. The number of students per computer is staying the same.
    Hint

  18.   The stem-and-leaf plot shows the bowling scores of one round of a bowling meet. Find the true statement.
   
    A. Only one bowler scored in the 170-179 point range.
    B. Their were a total of 15 bowlers who participated in the meet.
    C. The range of the bowling scores is 33.
    D. The bowling score of 168 is an outlier of the data.
    Hint

  19.   The stem-and-leaf plot shows the bowling scores of one round of a bowling meet. Choose the statement that best describes how the data are spread out.
   
    A. The majority of bowlers scored 149 points or less.
    B. The majority of bowlers scored 149 points or greater.
    C. The bowling scores are evenly spread out between 116 and 168.
    D. The mode represents the average bowling score.
    Hint

  20.   Make a box-and-whisker plot of the duration of ten recent solar eclipses listed in the table.
   
    A.
    B.
    C.
    D.
    Hint



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