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Text File  |  1991-05-17  |  2KB  |  171 lines
  1. "Histog Database 2"
  2. "05-17-1991 08:10:08"
  3. 0
  4. 0
  5. "Left Skewed Half Bell Statistical Distribution"
  6. "50"
  7. "Steel Chain Tensile Strength in Pounds"
  8. "Value"
  9. "0"
  10. "1000 pounds"
  11. "200"
  12. "50"
  13. "Percent|of|Chains|per|Bin"
  14. "percent"
  15. "0%  ( The “%” after the number is ignored)"
  16. "30  (For 30% use 30, not 0.30)"
  17. "10"
  18. "2"
  19. 148
  20. 0
  21. " 600"
  22. "600"
  23. "600"
  24. "600"
  25. "600"
  26. "595"
  27. "597"
  28. "590"
  29. " 585"
  30. " 570"
  31. " 555"
  32. " 540"
  33. " 525"
  34. " 510"
  35. " 495"
  36. " 480"
  37. " 465"
  38. " 450"
  39. " 600"
  40. " 600"
  41. " 600"
  42. " 600"
  43. " 600"
  44. " 600"
  45. " 600"
  46. " 600"
  47. " 600"
  48. " 600"
  49. " 600"
  50. " 600"
  51. " 600"
  52. " 600"
  53. " 600"
  54. " 600"
  55. " 600"
  56. " 600"
  57. " 600"
  58. " 600"
  59. " 600"
  60. " 600"
  61. " 600"
  62. " 600"
  63. " 585"
  64. " 585"
  65. " 585"
  66. " 585"
  67. " 585"
  68. " 585"
  69. " 585"
  70. " 585"
  71. " 585"
  72. " 585"
  73. " 585"
  74. " 585"
  75. " 585"
  76. " 585"
  77. " 585"
  78. " 585"
  79. " 585"
  80. " 585"
  81. " 585"
  82. " 585"
  83. " 585"
  84. " 585"
  85. " 585"
  86. " 570"
  87. " 570"
  88. " 570"
  89. " 570"
  90. " 570"
  91. " 570"
  92. " 570"
  93. " 570"
  94. " 570"
  95. " 570"
  96. " 570"
  97. " 570"
  98. " 570"
  99. " 570"
  100. " 570"
  101. " 570"
  102. " 570"
  103. " 570"
  104. " 570"
  105. " 570"
  106. " 570"
  107. " 555"
  108. " 555"
  109. " 555"
  110. " 555"
  111. " 555"
  112. " 555"
  113. " 555"
  114. " 555"
  115. " 555"
  116. " 555"
  117. " 555"
  118. " 555"
  119. " 555"
  120. " 555"
  121. " 540"
  122. " 540"
  123. " 540"
  124. " 540"
  125. " 540"
  126. " 540"
  127. " 540"
  128. " 540"
  129. " 540"
  130. " 540"
  131. " 540"
  132. " 540"
  133. " 540"
  134. " 540"
  135. " 525"
  136. " 525"
  137. " 525"
  138. " 525"
  139. " 525"
  140. " 525"
  141. " 525"
  142. " 525"
  143. " 525"
  144. " 525"
  145. " 510"
  146. " 510"
  147. " 510"
  148. " 510"
  149. " 510"
  150. " 510"
  151. " 510"
  152. " 495"
  153. " 495"
  154. " 495"
  155. " 495"
  156. " 480"
  157. " 480"
  158. " 465"
  159. "600"
  160. "600"
  161. "600"
  162. "600"
  163. "600"
  164. "600"
  165. "600"
  166. "600"
  167. "600"
  168. "600"
  169. 2,3,"Half-Normal distributions are the second natural occurance after Full-Normal distributions.  A typical application would be the pull strength of steel chain.  This data shows failure strength of 400 pound chain.  A perfect chain fails at 600 pounds and, since no chain is better than perfect, the distribution tends to skew to the left.  Fortunately, no chain failed below the 400 pound rating so you are safe!  By the way, suppose you found that the scale read 10% high after taking all the data?  Just use the “Multiply Constant…” function of Histog and multiply by 0.91 and the data is corrected!","0",4,4,4,4,2,2
  170. "05-17-1991 08:10:08"
  171.