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-   -   Identify the class width, midpoints, and boundaries (https://www.askmehelpdesk.com/showthread.php?t=128510)

  • Sep 11, 2007, 05:20 PM
    nakiah242000
    Identify the class width, midpoints, and boundaries
    Can you identify the class width, midpoints, and boundaries

    [B]Daily Part Frequency
    0.00-0.49 31
    0.50-0.99 1
    1.00-1.49 0
    1.50-1.99 2
    2.00-2.49 0
    2.50-2.99 1
  • Sep 11, 2007, 05:22 PM
    shygrneyzs
    You can go to this website, called Quick Math:
    QuickMath Automatic Math Solutions
  • Sep 11, 2007, 11:51 PM
    Capuchin
    Do you think we should be linking to online calculators for math homework which no doubt the whole point of is to learn the method??
  • Sep 11, 2007, 11:57 PM
    Greg Quinn
    --------------------------------------------------------------------------------

    Can you identify the class width, midpoints, and boundaries

    -------------------------------------------------------------------------------
    No, I can not. I really really wish I could but I really can not. I'm really sorry. Really I am, but I can spell "really."
  • Apr 8, 2011, 04:51 AM
    jkally1
    Definition #1: CLASS WIDTH
    The class width for a class in a frequency distribution is found by subtracting the lower (or upper) class limit of one class from the lower (or upper) class limit of the next class."

    Worked example: Class 7-14
    lower class limit = 7 upper class limit = 14
    lower class boundary = 6.5 upper class boundary = 14.5
    class width [14.5 - 6.5] = 8
    class mid-point [(14.5 + 6.5) / 2]
    = [21 / 2]
    = 10.5

    I hope that helps with everything you need

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