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rebecca1233

  • 3 years ago

What number is the 50th percentile? 1, 3, 4, 4, 8, 9, 11, 15 4 6 8 10

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  1. annas
    • 3 years ago
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    the 50th percentile is the median or second quartile (Q2)

  2. annas
    • 3 years ago
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    do you know the formula for median ???

  3. rebecca1233
    • 3 years ago
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    its 4,8 u add and divide by 2 ?

  4. rebecca1233
    • 3 years ago
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    so 12/2?

  5. rebecca1233
    • 3 years ago
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    6?

  6. annas
    • 3 years ago
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    median is the middle value of the data set

  7. rebecca1233
    • 3 years ago
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    exactly 6 is the answer

  8. annas
    • 3 years ago
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    so yes 6 is the answer

  9. annas
    • 3 years ago
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    formula for Median (grouped data): Median = L + h/f (n/2 - c)

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