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X f per 0 14 9.33 2 23 15.33 3 4 37 24.67 4 6 36...

  X  f   per
  0 14  9.33
  2 23 15.33
  3  4 37 24.67
  4  6 36 24.00
  5  8 22 14.67
 6 10 18 12.00

What is the 25th percentile of the variable X?

PLEASE SHOW WORK.

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