1.   The line graph shows the length of Jeremiah's pet snake, Bonzo. Predict Bonzo's length when he is 6 months old.
   
    A. 25'' B. 21''
    C. 36'' D. 15''
    Hint
  2.   Order the following race times from shortest to longest.

6.05 s 5.16 s
7.61 s 7.28 s

    A. 7.61, 7.28, 6.05, 5.16 B. 5.16, 7.28, 7.61, 6.05
    C. 6.05, 5.16, 7.28, 7.61 D. 5.16, 6.05, 7.28, 7.61
    Hint
  3.   Find 78 − 27.
    A. 105 B. 2,106
    C. 51 D. 41
    Hint
  4.   Find the median of the costs $15, $16, $12, $21, and $12.
    A. $3 B. $9
    C. $12 D. $15
    Hint
  5.   Here are the top bowling averages from a tournament: 281, 273, 281, 285, 291, 287, 265, and 286.

Find the mode of the scores.
    A. 283 B. 26
    C. 556 D. 281
    Hint
  6.   Use the line plot to find the range.
   
    A. 110 B. 10
    C. 56 D. 60
    Hint
  7.   Use the line plot to find the mode.
   
    A. 11.5 B. 21
    C. 13 D. 7
    Hint
  8.   This frequency table shows the prices of some items in a store.

Find any outlier(s).

PriceNumber of items
$1.501
$2.000
$2.500
$3.005
$3.503
$4.003
$4.504
$5.004
    A. $2.50 B. $1.50
    C. $3.00 D. $5.50
    Hint
  9.   This frequency table shows the numbers of letters in each word defined on a dictionary page.

Find the range of the number of letters.

Number of letters in wordNumber of words
31
43
56
63
73
80
92
100
110
121
    A. 9 B. 3
    C. 15 D. 5
    Hint
  10.   The set of data shows the number of times 20 students took public transportation last month.

1, 4, 5, 6, 6, 7, 7, 11, 11, 14, 15, 16, 16, 17, 17, 18, 19, 20, 22, 22

Make a frequency table using the intervals 1–5, 6–10, 11–15, and so on. How many intervals are in the table?
    A. 25 B. 4
    C. 5 D. 6
    Hint
  11.   The set of data shows the number of times 20 students took public transportation last month.

1, 4, 5, 6, 6, 7, 7, 11, 11, 14, 15, 16, 16, 17, 17, 18, 19, 20, 22, 22

Make a frequency table using the intervals 0–6, 7–13, 14–20, 21–27. How many data values are in the interval 21–27?
    A. 6 B. 7
    C. 2 D. 22
    Hint
  12.   Use this bar graph, which shows the heights of buildings.

Which two buildings have the same height?
   
    A. Buildings A and C B. Buildings B and E
    C. Buildings A and B D. Buildings C and E
    Hint
  13.   Use this bar graph, which shows how some students traveled to school on 3 days.

Which day had the least number of bus riders?
   
    A. Wednesday B. All three days
    C. Monday D. Friday
    Hint
  14.   This double line graph shows the numbers of DVDs rented during a 7 month period during two different years.

Which interval shows that the number of DVDs rented stayed the same?
   
    A. February to March 2005 B. February to March 2004
    C. March to April 2005 D. June to July 2004
    Hint
  15.   Suppose you have data on the numbers of music CDs and movie DVDs of 10 of your classmates. Which of the following is the most appropriate type of graph to display the data?
    A. double bar graph B. line graph
    C. line plot D. pictograph
    Hint
  16.   Suppose you have data on the radius and circumference of 10 circles. Which of the following is the most appropriate type of graph to display the data?
    A. double line graph B. pictograph
    C. line graph D. double bar graph
    Hint