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arichman7730 arichman7730
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6 years ago
The test scores of 40 students are listed below. Find P55.
 
  30 35 43 44 47 48 54 55 56 57
  59 62 63 65 66 68 69 69 71 72
  72 73 74 76 77 77 78 79 80 81
  81 82 83 85 89 92 93 94 97 98
  A) 73.5 B) 74 C) 22.4 D) 73
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eehughesseehughess
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