1.   The following are scores on an English exam. The highest score possible is 100. Which is the correct line plot?
   
    A.
    B.
    C.
    D.
    Hint

  2.   The following are scores on an English exam. The highest score possible is 100. What is the least score?
   
    A. 75 B. 21
    C. 71 D. 100
    Hint

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

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

  5.   If the number 178,651 is rounded to 179,000 and plotted on a stem and leaf plot as 17|9, how would you plot 151,205?
    A. 151|2 B. 15|1
    C. 15|2 D. 1|15
    Hint

  6.   What is the upper quartile for the quiz scores?
   
    A. 20 B. 17
    C. 13 D. 12
    Hint

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

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

  9.   Which statistic gives the most meaningful information about what price you should expect to pay for a certain baseball bat if the following data are a set of prices at different stores for the bat. {10, 10, 10, 10, 10.50, 11, 12, 14, 18}.
    A. range B. median
    C. mean D. mode
    Hint

  10.   Which statistic gives the most meaningful information about the central tendency of the data {23, 25, 26, 26, 27, 29, 29, 30, 450, 450, 450}?
    A. median B. mean
    C. range D. mode
    Hint

  11.   The Used Car Store recently took an inventory of the remaining cars on their lot. The frequency table shows the results. Find how many cars were made in the 21st century.
   
    A. 15 B. 18
    C. 29 D. 33
    Hint

  12.   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 staying the same.
    B. The number of students per computer is decreasing.
    C. Their is no relationship between the number of students per computer and the years.
    D. The number of students per computer is increasing.
    Hint

  13.   The scatter plot shows the number of students per computer in U.S. public schools. Predict the number of students per computer in 2006.
   
    A. 0 B. 5
    C. 8 D. 2
    Hint

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

  15.   Make a bar graph to display the data in the table.
   
    A.
    B.
    C.
    D.
    Hint

  16.   The graphs below show the number of minutes spent on the phone. Which graph would you use to determine how many calls were between 6 and 20 minutes?
    A. B.
    C. D.
    Hint



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