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    lopapa123's Avatar
    lopapa123 Posts: 9, Reputation: 1
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    #1

    Nov 17, 2010, 03:47 PM
    Math of Data Management
    The following contingency table shows the results of a survey conducted with 100 people on their gender and whether they are right- or left-handed. From the Information in the table, who do you think is more likely to be left-handed women or men? Justify

    Right- Handed left- Handed Total
    Male 44 9 53
    Female 43 4 47
    Total 87 13 100
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
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    #2

    Nov 17, 2010, 11:43 PM

    Compare the percentage of men who are left handed and the percentage of women who are left handed.

    Which one is bigger? The bigger one is your answer.

    Then, it's for you to justify, from what you've done and understood.
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