1.   Refer to the set of data below. If 15 were removed from the set of data, which values would change?
   
    A. mode B. range
    C. mean, median, and range D. range and mean
    Hint

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

  3.   The equation where d represents the distance in miles
and t is the number of seconds between seeing lightening and
hearing thunder, tells how far away a thunderstorm is.
How far is it to a thunderstorm if you count 15 seconds between
seeing the lightening and hearing the thunder?
    A. 3 miles B. 1 mile
    C. 10 miles D. 15 miles
    Hint

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

  5.   Which interval has the most values?
   
    A. 70-79 B. 60-69
    C. 90-99 D. 10-19
    Hint

  6.   Express 25% as a fraction.
    A. B.
    C. D.
    Hint

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

  8.   Order the integers –20, -23, 15, -15, and 20 from least to greatest.
    A. 15, 20, -15, -20, -23 B. –15, -20, -23, 15, 20
    C. 15, -15, 20, -20, -23 D. –23, -20, -15, 15, 20
    Hint

  9.   Which numbers are ordered from least to greatest?
    A. –8, -5, 10, 32, 32, 35, 50
    B. 50, 35, 32, 32, 10, -5, -8
    C. –5, -8, 10, 32, 32, 35, 50
    D. 10, -8, -5, 32, 32, 35, 50
    Hint

  10.   Solve x = -28 ÷ 7.
    A. -4 B. 21
    C. -21 D. 4
    Hint

  11.   Write 7 more than w is 25 as an algebraic equation.
    A. w + 7 = 25 B. w – 7 = 25
    C. 7w = 25 D. 7 = 25 + w
    Hint

  12.   Which of the following is a way in which statistics are made to be misleading?
    A. All three measures of central tendency are presented. B. Outliers on data are brought up and their effects on the measures of central tendency are explained.
    C. The scale is altered on a graph. D. The actual data are shown, and you are allowed to figure out the measures of central tendency on your own.
    Hint

  13.   Find the next term in the sequence
15, 19, 23, 27, …
    A. 31 B. 29
    C. 30 D. 81
    Hint

  14.   Express in simplest form.
    A. B.
    C. D.
    Hint

  15.   Express as a percent.
    A. 60% B. 90%
    C. 20% D. 80%
    Hint

  16.   Maurice rode his bike for of a mile, Malia rode her bike for of a mile, and Daniela rode her bike for of a mile. Who rode farthest?
    A. They all rode the same distance. B. Daniela
    C. Maurice D. Malia
    Hint

  17.   A steak dinner including filet mignon, a baked potato, and green beans costs $20. A slice of apple pie can be added for $6 more. How much would it cost a family of 5 to each have a steak dinner and apple pie?
    A. $106 B. $130
    C. $50 D. $26
    Hint

  18.   Write 6.2 × 105 in standard form.
    A. 62,000 B. 620,000
    C. 62,000,000 D. 6,200,000
    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 line graph shows the average price of gas for one recent month in Austin, Texas. Why is the graph misleading?
   
    A. The vertical axis is not labeled.
    B. The horizontal scale is missing the odd-numbered days.
    C. It shows that the highest price occurred at the beginning of the month and the lowest price occurred at the end of the month.
    D. It shows that price of gas changed dramatically during the month.
    Hint



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