1.   In a frequency table, the ___ is the difference between successive values on the scale.
    A. scale B. tally
    C. interval D. data
    Hint

  2.   Choose the best scale for a frequency table for the following set of data. 12, 19, 28, 12, 19, 3, 2, 7, 7, 9, 15, 3, 1, 26
    A. 0-10 B. 0-30
    C. 10-20 D. 0-20
    Hint

  3.   Choose the best interval for a frequency table for the set of data shown below. 110, 250, 190, 340, 310, 260, 130, 140, 330, 380, 150, 200
    A. 200 B. 1
    C. 5 D. 50
    Hint

  4.   Choose the best interval for a frequency table for the set of data shown below. 15, 28, 3, 13, 29, 45, 16, 21, 8, 19
    A. 1 B. 100
    C. 50 D. 5
    Hint

  5.   The table below lists the number of glasses of water that Nawkaw and his friends drink each day. Use the data to determine which statement is false.
   
    A. An interval of 2 is appropriate for the data. B. A scale from 0 to 20 is appropriate for the data.
    C. An interval of 3 is appropriate for the data. D. A scale from 0 to 10 is appropriate for the data.
    Hint