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Table 5 Wilcoxon test for concurrency bugs fixing time comparison

From: Concurrency bugs in open source software: a case study

H 0 \ H A Hypothesis Deadlock Data race Order violation Atomicity violation Livelock Starvation Suspension
  test result        
Deadlock P-value 0.003596 0.01648 0.1041 0.4447 0.5632 0.01825
  A-statistic 0.824977 0.2347107 0.08517906 0.009917355 0.06688705 0.224775
Data race P-value 0.003596 0.9828 0.7515 0.7185 0.1312 0.8194
  A-statistic 0.175023 0.142112 0.05393939 0.00697888 0.04932966 0.1394123
Order violation P-value 0.01648 0.9828 0.6191 0.5816 0.1164 0.7458
  A-statistic 0.2451791 0.857888 0.08958678 0.01083563 0.0707989 0.235427
Atomicity violation P-value 0.1041 0.7515 0.6191 0.9474 0.3627 0.9183
  A-statistic 0.2624793 0.9460606 0.268944 0.01153352 0.07555556 0.2584206
Livelock P-value 0.4447 0.7185 0.5816 0.9474 0.5714 0.8744
  A-statistic 0.2716253 0.9930211 0.2826814 0.1023691 0.0784573 0.2709458
Starvation P-value 0.5632 0.1312 0.1164 0.3627 0.5714 0.2291
  A-statistic 0.2631405 0.9506703 0.2703949 0.09814509 0.01149679 0.259596
Suspension P-value 0.01825 0.8194 0.7458 0.9183 0.8744 0.2291
  A-statistic 0.2462994 0.8605877 0.2444628 0.08923783 0.01059688 0.07043159