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anonymous

  • one year ago

Medal And Fan What is the value of the first quartile (Q1) of the data set?

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  1. MikeyMaximum
    • one year ago
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    Where is the data set?

  2. anonymous
    • one year ago
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  3. anonymous
    • one year ago
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    i was uploading it :P

  4. MikeyMaximum
    • one year ago
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    Answer choices?

  5. anonymous
    • one year ago
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    there are non you have to type the answer :/

  6. MikeyMaximum
    • one year ago
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    O

  7. Vocaloid
    • one year ago
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    ok, the data values are 45, 51, 52, 58, 61, 63, 66, 72, and 74 what is the median?

  8. anonymous
    • one year ago
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    61?

  9. Vocaloid
    • one year ago
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    great! so, to find Q1, we're going to ignore all values that are 61 and above we're left with 45, 51, 52, 58, what is the median of these 4 values?

  10. anonymous
    • one year ago
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    51?

  11. Vocaloid
    • one year ago
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    nope, not quite when we have an even number of items, take the middle 2 values, add them, and divide by 2 what is (51+52)/2?

  12. anonymous
    • one year ago
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    51.5

  13. Vocaloid
    • one year ago
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    yup, 51.5 is Q1. we're done ~

  14. anonymous
    • one year ago
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    Thanks!!!

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