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12.1 Frequency Tables and Line Plots

12.1 Frequency Tables and Line Plots. How do I create and interpret frequency tables and line plots ?. Activator. Click to activate…. Vocabulary . Frequency Table – a table that displays the number of times each item or category occurs in a data set.

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12.1 Frequency Tables and Line Plots

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  1. 12.1 Frequency Tables and Line Plots

  2. How do I create and interpret frequency tables and line plots?

  3. Activator Click to activate…

  4. Vocabulary Frequency Table – a table that displays the number of times each item or category occurs in a data set. Line Plot – a number line diagram that uses X marks to show the frequencies of items being tallied. Range-the difference between the greatest and least values in the data set

  5. Example of a Frequency TableHow many books did you read this summer? students

  6. Completed Line Plot When the items being tallied are numbers, a line plot can be used to visually display numerical data. A line plot uses X marks above a number line to show the frequencies. The X marks above the number line show the frequencies. XXXXXX XXXXX XXXXX The Number Line shows the number of books read. XXXX XX 1 2 3 4 5 6 7 Number of Books Read

  7. Line Plot ExampleNumber of sit-ups in a minute

  8. Ticket out the Door • Create a frequency table and line plot from the information below. • How many pets do you have? • Data:

  9. Homework • Workbook page 99 (1-6) all

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