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    Hello
    When would you know to round the class's to their upper bounds i.e 33-35 = 32.5-35.5?
    Because I noticed in some questions they do not round (in the book) ?
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    (Original post by Rukia12)
    Hello
    When would you know to round the class's to their upper bounds i.e 33-35 = 32.5-35.5?
    Because I noticed in some questions they do not round (in the book) ?
    I think this is how it works
    31-32
    33-34
    35-36
    Boundaries are 30.5-32.5 etc

    IF its like this
    31-32
    32-33
    33-34
    Boundaries are 31-32
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    (Original post by Haddar)
    I think this is how it works
    31-32
    33-34
    35-36
    Boundaries are 30.5-32.5 etc

    IF its like this
    31-32
    32-33
    33-34
    Boundaries are 31-32
    Oh I see! Thank you very much !!!
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    (Original post by Rukia12)
    Oh I see! Thank you very much !!!
    No problem
 
 
 
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