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正态分布聚焦

正态分布聚焦
几何画板及绘图内容加载中，请稍等……
2020-07-07 19:46
函数解析几何概率统计几何作图
①本范例演示正态分布曲线及其关键特征，如均值线、中位数线和标准差；②涉及核心数学概念包括正态分布、假设检验、线性函数、中位数线、缩放变换和兴趣计算；③作图要点提炼自构造摘要，使用了Corner, Normal, Vector, Midpoint, Point, Max, Min等GeoGebra命令和对象；④适合高中及以上数学学习者，用于理解正态分布的性质和应用。

GeoGebra 命令及参数

  1. Corner(1, 3) → C_1
  2. Normal(x(A), abs(SD1), x, false) → f
  3. Vector(A, C) → u
  4. Vector(A, B) → v
  5. Midpoint(A, B) → D
  6. Midpoint(A, C) → E
  7. Point(xAxis) → F
  8. Vector(M, L) → d
  9. Normal(0, 1, $A2 + (0.01 * B$1), true) → B2
  10. Normal(0, 1, $A2 + (0.01 * C$1), true) → C2
  11. Normal(0, 1, $A2 + (0.01 * D$1), true) → D2
  12. Normal(0, 1, $A2 + (0.01 * E$1), true) → E2
  13. Normal(0, 1, $A2 + (0.01 * F$1), true) → F2
  14. Normal(0, 1, $A2 + (0.01 * G$1), true) → G2
  15. Normal(0, 1, $A2 + (0.01 * H$1), true) → H2
  16. Normal(0, 1, $A2 + (0.01 * I$1), true) → I2
  17. Normal(0, 1, $A2 + (0.01 * J$1), true) → J2
  18. Normal(0, 1, $A2 + (0.01 * K$1), true) → K2
  19. Normal(0, 1, $A3 + (0.01 * B$1), true) → B3
  20. Normal(0, 1, $A3 + (0.01 * C$1), true) → b
  21. Normal(0, 1, $A3 + (0.01 * D$1), true) → D3
  22. Normal(0, 1, $A3 + (0.01 * E$1), true) → E3
  23. Normal(0, 1, $A3 + (0.01 * F$1), true) → F3
  24. Normal(0, 1, $A3 + (0.01 * G$1), true) → G3
  25. Normal(0, 1, $A3 + (0.01 * H$1), true) → H3
  26. Normal(0, 1, $A3 + (0.01 * I$1), true) → I3
  27. Normal(0, 1, $A3 + (0.01 * J$1), true) → J3
  28. Normal(0, 1, $A3 + (0.01 * K$1), true) → K3
  29. Normal(0, 1, $A4 + (0.01 * B$1), true) → B4
  30. Normal(0, 1, $A4 + (0.01 * C$1), true) → C4
  31. Normal(0, 1, $A4 + (0.01 * D$1), true) → D4
  32. Normal(0, 1, $A4 + (0.01 * E$1), true) → E4
  33. Normal(0, 1, $A4 + (0.01 * F$1), true) → F4
  34. Normal(0, 1, $A4 + (0.01 * G$1), true) → G4
  35. Normal(0, 1, $A4 + (0.01 * H$1), true) → H4
  36. Normal(0, 1, $A4 + (0.01 * I$1), true) → I4
  37. Normal(0, 1, $A4 + (0.01 * J$1), true) → J4
  38. Normal(0, 1, $A4 + (0.01 * K$1), true) → K4
  39. Normal(0, 1, $A5 + (0.01 * B$1), true) → B5
  40. Normal(0, 1, $A5 + (0.01 * C$1), true) → C5
  41. Normal(0, 1, $A5 + (0.01 * D$1), true) → D5
  42. Normal(0, 1, $A5 + (0.01 * E$1), true) → E5
  43. Normal(0, 1, $A5 + (0.01 * F$1), true) → F5
  44. Normal(0, 1, $A5 + (0.01 * G$1), true) → G5
  45. Normal(0, 1, $A5 + (0.01 * H$1), true) → H5
  46. Normal(0, 1, $A5 + (0.01 * I$1), true) → I5
  47. Normal(0, 1, $A5 + (0.01 * J$1), true) → J5
  48. Normal(0, 1, $A5 + (0.01 * K$1), true) → K5
  49. Normal(0, 1, $A6 + (0.01 * B$1), true) → B6
  50. Normal(0, 1, $A6 + (0.01 * C$1), true) → C6
  51. Normal(0, 1, $A6 + (0.01 * D$1), true) → D6
  52. Normal(0, 1, $A6 + (0.01 * E$1), true) → E6
  53. Normal(0, 1, $A6 + (0.01 * F$1), true) → F6
  54. Normal(0, 1, $A6 + (0.01 * G$1), true) → G6
  55. Normal(0, 1, $A6 + (0.01 * H$1), true) → H6
  56. Normal(0, 1, $A6 + (0.01 * I$1), true) → I6
  57. Normal(0, 1, $A6 + (0.01 * J$1), true) → J6
  58. Normal(0, 1, $A6 + (0.01 * K$1), true) → K6
  59. Normal(0, 1, $A7 + (0.01 * B$1), true) → B7
  60. Normal(0, 1, $A7 + (0.01 * C$1), true) → C7
  61. Normal(0, 1, $A7 + (0.01 * D$1), true) → D7
  62. Normal(0, 1, $A7 + (0.01 * E$1), true) → E7
  63. Normal(0, 1, $A7 + (0.01 * F$1), true) → F7
  64. Normal(0, 1, $A7 + (0.01 * G$1), true) → G7
  65. Normal(0, 1, $A7 + (0.01 * H$1), true) → H7
  66. Normal(0, 1, $A7 + (0.01 * I$1), true) → I7
  67. Normal(0, 1, $A7 + (0.01 * J$1), true) → J7
  68. Normal(0, 1, $A7 + (0.01 * K$1), true) → K7
  69. Normal(0, 1, $A8 + (0.01 * B$1), true) → B8
  70. Normal(0, 1, $A8 + (0.01 * C$1), true) → C8
  71. Normal(0, 1, $A8 + (0.01 * D$1), true) → D8
  72. Normal(0, 1, $A8 + (0.01 * E$1), true) → E8
  73. Normal(0, 1, $A8 + (0.01 * F$1), true) → F8
  74. Normal(0, 1, $A8 + (0.01 * G$1), true) → G8
  75. Normal(0, 1, $A8 + (0.01 * H$1), true) → H8
  76. Normal(0, 1, $A8 + (0.01 * I$1), true) → I8
  77. Normal(0, 1, $A8 + (0.01 * J$1), true) → J8
  78. Normal(0, 1, $A8 + (0.01 * K$1), true) → K8
  79. Normal(0, 1, $A9 + (0.01 * B$1), true) → B9
  80. Normal(0, 1, $A9 + (0.01 * C$1), true) → C9
  81. Normal(0, 1, $A9 + (0.01 * D$1), true) → D9
  82. Normal(0, 1, $A9 + (0.01 * E$1), true) → E9
  83. Normal(0, 1, $A9 + (0.01 * F$1), true) → F9
  84. Normal(0, 1, $A9 + (0.01 * G$1), true) → G9
  85. Normal(0, 1, $A9 + (0.01 * H$1), true) → H9
  86. Normal(0, 1, $A9 + (0.01 * I$1), true) → I9
  87. Normal(0, 1, $A9 + (0.01 * J$1), true) → J9
  88. Normal(0, 1, $A9 + (0.01 * K$1), true) → K9
  89. Normal(0, 1, $A10 + (0.01 * B$1), true) → B10
  90. Normal(0, 1, $A10 + (0.01 * C$1), true) → C10
  91. Normal(0, 1, $A10 + (0.01 * D$1), true) → D10
  92. Normal(0, 1, $A10 + (0.01 * E$1), true) → E10
  93. Normal(0, 1, $A10 + (0.01 * F$1), true) → F10
  94. Normal(0, 1, $A10 + (0.01 * G$1), true) → G10
  95. Normal(0, 1, $A10 + (0.01 * H$1), true) → H10
  96. Normal(0, 1, $A10 + (0.01 * I$1), true) → I10
  97. Normal(0, 1, $A10 + (0.01 * J$1), true) → J10
  98. Normal(0, 1, $A10 + (0.01 * K$1), true) → K10
  99. Normal(0, 1, $A11 + (0.01 * B$1), true) → B11
  100. Normal(0, 1, $A11 + (0.01 * C$1), true) → C11
  101. Normal(0, 1, $A11 + (0.01 * D$1), true) → D11
  102. Normal(0, 1, $A11 + (0.01 * E$1), true) → E11
  103. Normal(0, 1, $A11 + (0.01 * F$1), true) → F11
  104. Normal(0, 1, $A11 + (0.01 * G$1), true) → G11
  105. Normal(0, 1, $A11 + (0.01 * H$1), true) → H11
  106. Normal(0, 1, $A11 + (0.01 * I$1), true) → I11
  107. Normal(0, 1, $A11 + (0.01 * J$1), true) → J11
  108. Normal(0, 1, $A11 + (0.01 * K$1), true) → K11
  109. Normal(0, 1, $A12 + (0.01 * B$1), true) → B12
  110. Normal(0, 1, $A12 + (0.01 * C$1), true) → C12
  111. Normal(0, 1, $A12 + (0.01 * D$1), true) → D12
  112. Normal(0, 1, $A12 + (0.01 * E$1), true) → E12
  113. Normal(0, 1, $A12 + (0.01 * F$1), true) → F12
  114. Normal(0, 1, $A12 + (0.01 * G$1), true) → G12
  115. Normal(0, 1, $A12 + (0.01 * H$1), true) → H12
  116. Normal(0, 1, $A12 + (0.01 * I$1), true) → I12
  117. Normal(0, 1, $A12 + (0.01 * J$1), true) → J12
  118. Normal(0, 1, $A12 + (0.01 * K$1), true) → K12
  119. Normal(0, 1, $A13 + (0.01 * B$1), true) → B13
  120. Normal(0, 1, $A13 + (0.01 * C$1), true) → C13
  121. Normal(0, 1, $A13 + (0.01 * D$1), true) → D13
  122. Normal(0, 1, $A13 + (0.01 * E$1), true) → E13
  123. Normal(0, 1, $A13 + (0.01 * F$1), true) → F13
  124. Normal(0, 1, $A13 + (0.01 * G$1), true) → G13
  125. Normal(0, 1, $A13 + (0.01 * H$1), true) → H13
  126. Normal(0, 1, $A13 + (0.01 * I$1), true) → I13
  127. Normal(0, 1, $A13 + (0.01 * J$1), true) → J13
  128. Normal(0, 1, $A13 + (0.01 * K$1), true) → K13
  129. Normal(0, 1, $A14 + (0.01 * B$1), true) → B14
  130. Normal(0, 1, $A14 + (0.01 * C$1), true) → C14
  131. Normal(0, 1, $A14 + (0.01 * D$1), true) → D14
  132. Normal(0, 1, $A14 + (0.01 * E$1), true) → E14
  133. Normal(0, 1, $A14 + (0.01 * F$1), true) → F14
  134. Normal(0, 1, $A14 + (0.01 * G$1), true) → G14
  135. Normal(0, 1, $A14 + (0.01 * H$1), true) → H14
  136. Normal(0, 1, $A14 + (0.01 * I$1), true) → I14
  137. Normal(0, 1, $A14 + (0.01 * J$1), true) → J14
  138. Normal(0, 1, $A14 + (0.01 * K$1), true) → K14
  139. Normal(0, 1, $A15 + (0.01 * B$1), true) → B15
  140. Normal(0, 1, $A15 + (0.01 * C$1), true) → C15
  141. Normal(0, 1, $A15 + (0.01 * D$1), true) → D15
  142. Normal(0, 1, $A15 + (0.01 * E$1), true) → E15
  143. Normal(0, 1, $A15 + (0.01 * F$1), true) → F15
  144. Normal(0, 1, $A15 + (0.01 * G$1), true) → G15
  145. Normal(0, 1, $A15 + (0.01 * H$1), true) → H15
  146. Normal(0, 1, $A15 + (0.01 * I$1), true) → I15
  147. Normal(0, 1, $A15 + (0.01 * J$1), true) → J15
  148. Normal(0, 1, $A15 + (0.01 * K$1), true) → K15
  149. Normal(0, 1, $A16 + (0.01 * B$1), true) → B16
  150. Normal(0, 1, $A16 + (0.01 * C$1), true) → C16
  151. Normal(0, 1, $A16 + (0.01 * D$1), true) → D16
  152. Normal(0, 1, $A16 + (0.01 * E$1), true) → E16
  153. Normal(0, 1, $A16 + (0.01 * F$1), true) → F16
  154. Normal(0, 1, $A16 + (0.01 * G$1), true) → G16
  155. Normal(0, 1, $A16 + (0.01 * H$1), true) → H16
  156. Normal(0, 1, $A16 + (0.01 * I$1), true) → I16
  157. Normal(0, 1, $A16 + (0.01 * J$1), true) → J16
  158. Normal(0, 1, $A16 + (0.01 * K$1), true) → K16
  159. Normal(0, 1, $A17 + (0.01 * B$1), true) → B17
  160. Normal(0, 1, $A17 + (0.01 * C$1), true) → C17
  161. Normal(0, 1, $A17 + (0.01 * D$1), true) → D17
  162. Normal(0, 1, $A17 + (0.01 * E$1), true) → E17
  163. Normal(0, 1, $A17 + (0.01 * F$1), true) → F17
  164. Normal(0, 1, $A17 + (0.01 * G$1), true) → G17
  165. Normal(0, 1, $A17 + (0.01 * H$1), true) → H17
  166. Normal(0, 1, $A17 + (0.01 * I$1), true) → I17
  167. Normal(0, 1, $A17 + (0.01 * J$1), true) → J17
  168. Normal(0, 1, $A17 + (0.01 * K$1), true) → K17
  169. Normal(0, 1, $A18 + (0.01 * B$1), true) → B18
  170. Normal(0, 1, $A18 + (0.01 * C$1), true) → C18
  171. Normal(0, 1, $A18 + (0.01 * D$1), true) → D18
  172. Normal(0, 1, $A18 + (0.01 * E$1), true) → E18
  173. Normal(0, 1, $A18 + (0.01 * F$1), true) → F18
  174. Normal(0, 1, $A18 + (0.01 * G$1), true) → G18
  175. Normal(0, 1, $A18 + (0.01 * H$1), true) → H18
  176. Normal(0, 1, $A18 + (0.01 * I$1), true) → I18
  177. Normal(0, 1, $A18 + (0.01 * J$1), true) → J18
  178. Normal(0, 1, $A18 + (0.01 * K$1), true) → K18
  179. Normal(0, 1, $A19 + (0.01 * B$1), true) → B19
  180. Normal(0, 1, $A19 + (0.01 * C$1), true) → C19
  181. Normal(0, 1, $A19 + (0.01 * D$1), true) → D19
  182. Normal(0, 1, $A19 + (0.01 * E$1), true) → E19
  183. Normal(0, 1, $A19 + (0.01 * F$1), true) → F19
  184. Normal(0, 1, $A19 + (0.01 * G$1), true) → G19
  185. Normal(0, 1, $A19 + (0.01 * H$1), true) → H19
  186. Normal(0, 1, $A19 + (0.01 * I$1), true) → I19
  187. Normal(0, 1, $A19 + (0.01 * J$1), true) → J19
  188. Normal(0, 1, $A19 + (0.01 * K$1), true) → K19
  189. Normal(0, 1, $A20 + (0.01 * B$1), true) → B20
  190. Normal(0, 1, $A20 + (0.01 * C$1), true) → C20
  191. Normal(0, 1, $A20 + (0.01 * D$1), true) → D20
  192. Normal(0, 1, $A20 + (0.01 * E$1), true) → E20
  193. Normal(0, 1, $A20 + (0.01 * F$1), true) → F20
  194. Normal(0, 1, $A20 + (0.01 * G$1), true) → G20
  195. Normal(0, 1, $A20 + (0.01 * H$1), true) → H20
  196. Normal(0, 1, $A20 + (0.01 * I$1), true) → I20
  197. Normal(0, 1, $A20 + (0.01 * J$1), true) → J20
  198. Normal(0, 1, $A20 + (0.01 * K$1), true) → K20
  199. Normal(0, 1, $A21 + (0.01 * B$1), true) → B21
  200. Normal(0, 1, $A21 + (0.01 * C$1), true) → C21
  201. Normal(0, 1, $A21 + (0.01 * D$1), true) → D21
  202. Normal(0, 1, $A21 + (0.01 * E$1), true) → E21
  203. Normal(0, 1, $A21 + (0.01 * F$1), true) → F21
  204. Normal(0, 1, $A21 + (0.01 * G$1), true) → G21
  205. Normal(0, 1, $A21 + (0.01 * H$1), true) → H21
  206. Normal(0, 1, $A21 + (0.01 * I$1), true) → I21
  207. Normal(0, 1, $A21 + (0.01 * J$1), true) → J21
  208. Normal(0, 1, $A21 + (0.01 * K$1), true) → K21
  209. Normal(0, 1, $A22 + (0.01 * B$1), true) → B22
  210. Normal(0, 1, $A22 + (0.01 * C$1), true) → C22
  211. Normal(0, 1, $A22 + (0.01 * D$1), true) → D22
  212. Normal(0, 1, $A22 + (0.01 * E$1), true) → E22
  213. Normal(0, 1, $A22 + (0.01 * F$1), true) → F22
  214. Normal(0, 1, $A22 + (0.01 * G$1), true) → G22
  215. Normal(0, 1, $A22 + (0.01 * H$1), true) → H22
  216. Normal(0, 1, $A22 + (0.01 * I$1), true) → I22
  217. Normal(0, 1, $A22 + (0.01 * J$1), true) → J22
  218. Normal(0, 1, $A22 + (0.01 * K$1), true) → K22
  219. Normal(0, 1, $A23 + (0.01 * B$1), true) → B23
  220. Normal(0, 1, $A23 + (0.01 * C$1), true) → C23
  221. Normal(0, 1, $A23 + (0.01 * D$1), true) → D23
  222. Normal(0, 1, $A23 + (0.01 * E$1), true) → E23
  223. Normal(0, 1, $A23 + (0.01 * F$1), true) → F23
  224. Normal(0, 1, $A23 + (0.01 * G$1), true) → G23
  225. Normal(0, 1, $A23 + (0.01 * H$1), true) → H23
  226. Normal(0, 1, $A23 + (0.01 * I$1), true) → I23
  227. Normal(0, 1, $A23 + (0.01 * J$1), true) → J23
  228. Normal(0, 1, $A23 + (0.01 * K$1), true) → K23
  229. Normal(0, 1, $A24 + (0.01 * B$1), true) → B24
  230. Normal(0, 1, $A24 + (0.01 * C$1), true) → C24
  231. Normal(0, 1, $A24 + (0.01 * D$1), true) → D24
  232. Normal(0, 1, $A24 + (0.01 * E$1), true) → E24
  233. Normal(0, 1, $A24 + (0.01 * F$1), true) → F24
  234. Normal(0, 1, $A24 + (0.01 * G$1), true) → G24
  235. Normal(0, 1, $A24 + (0.01 * H$1), true) → H24
  236. Normal(0, 1, $A24 + (0.01 * I$1), true) → I24
  237. Normal(0, 1, $A24 + (0.01 * J$1), true) → J24
  238. Normal(0, 1, $A24 + (0.01 * K$1), true) → K24
  239. Normal(0, 1, $A25 + (0.01 * B$1), true) → B25
  240. Normal(0, 1, $A25 + (0.01 * C$1), true) → C25
  241. Normal(0, 1, $A25 + (0.01 * D$1), true) → D25
  242. Normal(0, 1, $A25 + (0.01 * E$1), true) → E25
  243. Normal(0, 1, $A25 + (0.01 * F$1), true) → F25
  244. Normal(0, 1, $A25 + (0.01 * G$1), true) → G25
  245. Normal(0, 1, $A25 + (0.01 * H$1), true) → H25
  246. Normal(0, 1, $A25 + (0.01 * I$1), true) → I25
  247. Normal(0, 1, $A25 + (0.01 * J$1), true) → J25
  248. Normal(0, 1, $A25 + (0.01 * K$1), true) → K25
  249. Normal(0, 1, $A26 + (0.01 * B$1), true) → B26
  250. Normal(0, 1, $A26 + (0.01 * C$1), true) → C26
  251. Normal(0, 1, $A26 + (0.01 * D$1), true) → D26
  252. Normal(0, 1, $A26 + (0.01 * E$1), true) → E26
  253. Normal(0, 1, $A26 + (0.01 * F$1), true) → F26
  254. Normal(0, 1, $A26 + (0.01 * G$1), true) → G26
  255. Normal(0, 1, $A26 + (0.01 * H$1), true) → H26
  256. Normal(0, 1, $A26 + (0.01 * I$1), true) → I26
  257. Normal(0, 1, $A26 + (0.01 * J$1), true) → J26
  258. Normal(0, 1, $A26 + (0.01 * K$1), true) → K26
  259. Normal(0, 1, $A27 + (0.01 * B$1), true) → B27
  260. Normal(0, 1, $A27 + (0.01 * C$1), true) → C27
  261. Normal(0, 1, $A27 + (0.01 * D$1), true) → D27
  262. Normal(0, 1, $A27 + (0.01 * E$1), true) → E27
  263. Normal(0, 1, $A27 + (0.01 * F$1), true) → F27
  264. Normal(0, 1, $A27 + (0.01 * G$1), true) → G27
  265. Normal(0, 1, $A27 + (0.01 * H$1), true) → H27
  266. Normal(0, 1, $A27 + (0.01 * I$1), true) → I27
  267. Normal(0, 1, $A27 + (0.01 * J$1), true) → J27
  268. Normal(0, 1, $A27 + (0.01 * K$1), true) → K27
  269. Normal(0, 1, $A28 + (0.01 * B$1), true) → B28
  270. Normal(0, 1, $A28 + (0.01 * C$1), true) → C28
  271. Normal(0, 1, $A28 + (0.01 * D$1), true) → D28
  272. Normal(0, 1, $A28 + (0.01 * E$1), true) → E28
  273. Normal(0, 1, $A28 + (0.01 * F$1), true) → F28
  274. Normal(0, 1, $A28 + (0.01 * G$1), true) → G28
  275. Normal(0, 1, $A28 + (0.01 * H$1), true) → H28
  276. Normal(0, 1, $A28 + (0.01 * I$1), true) → I28
  277. Normal(0, 1, $A28 + (0.01 * J$1), true) → J28
  278. Normal(0, 1, $A28 + (0.01 * K$1), true) → K28
  279. Normal(0, 1, $A29 + (0.01 * B$1), true) → B29
  280. Normal(0, 1, $A29 + (0.01 * C$1), true) → C29
  281. Normal(0, 1, $A29 + (0.01 * D$1), true) → D29
  282. Normal(0, 1, $A29 + (0.01 * E$1), true) → E29
  283. Normal(0, 1, $A29 + (0.01 * F$1), true) → F29
  284. Normal(0, 1, $A29 + (0.01 * G$1), true) → G29
  285. Normal(0, 1, $A29 + (0.01 * H$1), true) → H29
  286. Normal(0, 1, $A29 + (0.01 * I$1), true) → I29
  287. Normal(0, 1, $A29 + (0.01 * J$1), true) → J29
  288. Normal(0, 1, $A29 + (0.01 * K$1), true) → K29
  289. Normal(0, 1, $A30 + (0.01 * B$1), true) → B30
  290. Normal(0, 1, $A30 + (0.01 * C$1), true) → C30
  291. Normal(0, 1, $A30 + (0.01 * D$1), true) → D30
  292. Normal(0, 1, $A30 + (0.01 * E$1), true) → E30
  293. Normal(0, 1, $A30 + (0.01 * F$1), true) → F30
  294. Normal(0, 1, $A30 + (0.01 * G$1), true) → G30
  295. Normal(0, 1, $A30 + (0.01 * H$1), true) → H30
  296. Normal(0, 1, $A30 + (0.01 * I$1), true) → I30
  297. Normal(0, 1, $A30 + (0.01 * J$1), true) → J30
  298. Normal(0, 1, $A30 + (0.01 * K$1), true) → K30
  299. Normal(0, 1, $A31 + (0.01 * B$1), true) → B31
  300. Normal(0, 1, $A31 + (0.01 * C$1), true) → C31
  301. Normal(0, 1, $A31 + (0.01 * D$1), true) → D31
  302. Normal(0, 1, $A31 + (0.01 * E$1), true) → E31
  303. Normal(0, 1, $A31 + (0.01 * F$1), true) → F31
  304. Normal(0, 1, $A31 + (0.01 * G$1), true) → G31
  305. Normal(0, 1, $A31 + (0.01 * H$1), true) → H31
  306. Normal(0, 1, $A31 + (0.01 * I$1), true) → I31
  307. Normal(0, 1, $A31 + (0.01 * J$1), true) → J31
  308. Normal(0, 1, $A31 + (0.01 * K$1), true) → K31
  309. Normal(0, 1, $A3 + (0.01 * C$1), true) → c
  310. Normal(0, 1, $A3 + (0.01 * C$1), true) → C3
  311. Normal(0, 1, x, false) → h
  312. Midpoint(P, Q) → G
  313. Vector(G, Q) → w
  314. Vector(G, P) → j
  315. Midpoint(F, H) → I
  316. Normal(x(A), AbsSD1, x(F), true) → PA
  317. Max(PA, QA) → Pabs
  318. Min(PA, QA) → Qabs

AI 绘图提示语参考

画一个正态分布曲线，显示均值线、中位数线和标准差，并标出关键点。先画出正态分布曲线，再绘制表示标准差的向量，接着找到线段的中点，然后在中点处生成正态分布的点，最后将这些点连接成曲线，展示不同标准差下的正态分布形态。
以上提示语为根据原始绘图命令整理而来，仅供参考。