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Math Help - Examine by a test

  1. #1
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    Examine by a test

    XYZ has counted the number of customers on 5 weekdays:

    Mondays Tuesdays Wednesdays Thursdays Fridays
    45 39 67 53 35
    47 41 69 57 37
    49 43 45 59 51
    31 49 67 61 55
    49 55 61 63 65

    a) Examine by a test if the average number of customers is identical on all days
    b) Examine if the assumptions of the above test are met

    I will be using Hypostat program to solve this, so if someone know how to do this in this porgram I will be glad

    PS. The numbers should be in table, but I don't know how to do this
    Last edited by Suchy; June 5th 2010 at 07:43 AM.
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  2. #2
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    Quote Originally Posted by Suchy View Post
    XYZ has counted the number of customers on 5 weekdays:

    Mondays Tuesdays Wednesdays Thursdays Fridays
    45 39 67 53 35
    47 41 69 57 37
    49 43 45 59 51
    31 49 67 61 55
    49 55 61 63 65

    a) Examine by a test if the average number of customers is identical on all days
    b) Examine if the assumptions of the above test are met

    I will be using Hypostat program to solve this, so if someone know how to do this in this porgram I will be glad

    PS. The numbers should be in table, but I don't know how to do this
    Use the chi-square test: Google
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  3. #3
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    May 2010
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    I have been tried to solve this, but I don't know even how to start. Could somebody explain me step by step how to do this?
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