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anonymous

  • one year ago

Identify the lower quartile (Q1), the median (Q2), and the upper quartile (Q3) for this data set. {20, 22, 22, 24, 26, 28, 29, 32, 33, 35}

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  1. anonymous
    • one year ago
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    Any help is appreciated

  2. anonymous
    • one year ago
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    The median is the middle number. You have 10 numbers, so you can't just pick it out. Take the average of the 2 middle numbers (5th and 6th) to find Q2. you have to do this before you can get Q1 and Q3

  3. anonymous
    • one year ago
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    Is it 27?

  4. anonymous
    • one year ago
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    yes

  5. anonymous
    • one year ago
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    Q2 divides the numbers into two groups. Q1 is the median (middle number) of the first half. Q3 is the median of the second half

  6. anonymous
    • one year ago
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    Ohhk. I think I got it. Thanks!

  7. anonymous
    • one year ago
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    no problem

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