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Making Tables

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Making Tables

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    1. Making Tables The data must be entered first into the TI calculator and sorted.

    2. Data Ages of Stowaways on the Queen Mary West Bound

    3. The Statistics Mode of the TI Press STAT

    4. Entering the lists Press Enter

    5. Type in the data Type each number, pressing enter after each one

    6. Sort the data Press Stat, #2

    7. Specify the list Press L1 (2nd, 1) and then enter

    8. Look at the list again Press STAT, Edit, 1

    9. Classes or groups Data is normally divided into 5 to 20 groups, called classes. The number of classes depends on the amount of data. The first and the last class may not have a frequency of zero. Classes must be mutually exclusive no overlapping.

    10. All classes must have the same width. The classes must be able to include all data values. Classes can be formed by a natural method. The data for the ages of stowaways would naturally go from 10 to 19, 20 to 29, etc

    11. Setting up classes

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