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agbyoung

  • 4 years ago

Just to clarify: What is the mean of the following data set? 2.4,1.8, 3.5,2.3,6.5

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  1. amistre64
    • 4 years ago
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    which mean?

  2. agbyoung
    • 4 years ago
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    Like mean, median, mode... That kind of stuff

  3. amistre64
    • 4 years ago
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    the arithmetic mean is add them and divide by how many there are. the geometric mean is multiply them togther and the the nth root; n being how many there are

  4. agbyoung
    • 4 years ago
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    Arithmetic mean

  5. amistre64
    • 4 years ago
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    add then divide :)

  6. pottersheep
    • 4 years ago
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    Yep, and since there are 5 numbers divide by 5 ~

  7. agbyoung
    • 4 years ago
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    I have the answer! Just I want to make sure it is orrect

  8. Cloverpetal
    • 4 years ago
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    amistre i really need your help. http://openstudy.com/groups/mathematics#/groups/mathematics/updates/4e8b8b9c0b8b543d41f8a4d7

  9. pottersheep
    • 4 years ago
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    I got 3.3

  10. amistre64
    • 4 years ago
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    16.5/5

  11. amistre64
    • 4 years ago
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    yep, 3.3

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