1.   What is the interval?
   
    A. 50 B. 51-100
    C. 10 D. 9
    Hint

  2.   How many customer service ratings above 80 did the company receive?
   
    A. 2 B. 5
    C. 12 D. 16
    Hint

  3.   On how many days was the temperature at least 71 degrees?
   
    A. 5 B. 1
    C. 2 D. 3
    Hint

  4.   Choose an appropriate scale for the data
69, 72, 121, 81, 98.
    A. 70 to 120 B. 70 to 100
    C. 65 to 125 D. 40 to 100
    Hint

  5.   The frequency table shows the height of drops of several waterfalls in the United States. How many waterfalls have a drop of 599 feet or less?
   
    A. 6 B. 18
    C. 21 D. 5
    Hint



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