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

  2.   A line of best-fit should not be drawn for which of the following graphs.
    A. B.
    C. D.
    Hint

  3.   How do the medians of the two sets of exam scores compare?
   
    A. The median of Exam A is greater than the median of Exam B.
    B. The medians are equal.
    C. The median of Exam A is less than the median of Exam B.
    D. The answer cannot be determined since the median is not shown in a box and whisker plot.
    Hint

  4.   The circle graph shows the percent of Ms. Jackson's students who earned an ''A'' for each of the four grading periods during a school year. If Ms. Jackson taught 150 total students, how many students earned an ''A'' during the third quarter?
   
    A. 15 B. 27
    C. 60 D. 48
    Hint

  5.   Which relationship would most likely have no correlation?
    A. The number of miles driven, and the number of gallons of gas in the car.
    B. A person's height and the person's shoe size.
    C. A person's age, and the address of the person.
    D. The number of pizzas ordered, and the total price of the bill.
    Hint

  6.   Find the median of the data.
   
    A. 19.5 B. 23
    C. 42.5 D. 29.5
    Hint

  7.   Draw a box-and-whisker plot of the data.
   
    A.
    B.
    C.
    D.
    Hint

  8.   What kind of sampling is represented if dentists from random areas of the city are asked about their favorite toothpaste?
    A. Cluster Sampling B. Convenience Sampling
    C. Random Sampling D. Systematic Sampling
    Hint

  9.   Six cars finished an auto race. Which car was the fastest?
   
    A. F B. D
    C. C D. A
    Hint

  10.   What does 9|4 mean in the stem-and-leaf plot below?
   
    A. B. 904
    C. 9.4 D. 94
    Hint

  11.   Which value occurs the most often?
   
    A. 84 B. 77
    C. 99 D. 71
    Hint

  12.   The circle graph shows the percent of money earned by different groups at a school. The school earned a total of $35,450. Which sector represents the soccer team if they earned $9680?
   
    A. 36% B. 8%
    C. 21% D. 27%
    Hint

  13.   Using the pictograph, how many pounds of fish does the average person in India consume in a year?
   
    A. 50 pounds B. 10 pounds
    C. 55 pounds D. 5 pounds
    Hint

  14.   The frequency table shows the results of a survey taken in a high school classroom. Which two movie types together have the same frequency as Romance?
   
    A. Horror and Comedy B. Horror and Adventure
    C. Comedy and drama D. Adventure and Drama
    Hint

  15.   Using the line graph, what month has lowest average gas price?
   
    A. February B. March
    C. September D. August
    Hint

  16.   Using the line graph, between which two months was the biggest decrease in average gas price?
   
    A. January-February B. November-December
    C. August-September D. October-November
    Hint



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