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均值抽样分布

均值抽样分布
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2017-06-14 01:50
概率统计
这个范例演示了均值抽样分布的概念。它涉及概率统计的核心概念，通过随机抽样展示样本均值的分布情况。构造摘要中使用了Element, Point, Mean等GeoGebra命令，展示了如何通过抽样来理解总体均值的分布特征。适合高中及以上学生或教师使用。

GeoGebra 命令及参数

  1. Element(If[n ≟ 2, subsets2, subsets3], sampleDisplayed) → selectedSample
  2. Point(f) → foot1
  3. Point(f) → foot2
  4. Point(f) → foot3
  5. Point(f) → foot4
  6. Point(f) → foot6
  7. Point(f) → foot5
  8. Point(f) → foot7
  9. Point(f) → foot8
  10. Point(f) → foot9
  11. Point(g) → verticalDistance
  12. Element(subsets3, A1) → B1
  13. Element(subsets3, A2) → B2
  14. Element(subsets3, A3) → B3
  15. Element(subsets3, A4) → B4
  16. Element(subsets3, A5) → B5
  17. Element(subsets3, A6) → B6
  18. Element(subsets3, A7) → B7
  19. Element(subsets3, A8) → B8
  20. Element(subsets3, A9) → B9
  21. Element(subsets3, A10) → B10
  22. Element(subsets3, A11) → B11
  23. Element(subsets3, A12) → B12
  24. Element(subsets3, A13) → B13
  25. Element(subsets3, A14) → B14
  26. Element(subsets3, A15) → B15
  27. Element(subsets3, A16) → B16
  28. Element(subsets3, A17) → B17
  29. Element(subsets3, A18) → B18
  30. Element(subsets3, A19) → B19
  31. Element(subsets3, A20) → B20
  32. Element(subsets3, A21) → B21
  33. Element(subsets3, A22) → B22
  34. Element(subsets3, A23) → B23
  35. Element(subsets3, A24) → B24
  36. Element(subsets3, A25) → B25
  37. Element(subsets3, A26) → B26
  38. Element(subsets3, A27) → B27
  39. Element(subsets3, A28) → B28
  40. Element(subsets3, A29) → B29
  41. Element(subsets3, A30) → B30
  42. Element(subsets3, A31) → B31
  43. Element(subsets3, A32) → B32
  44. Element(subsets3, A33) → B33
  45. Element(subsets3, A34) → B34
  46. Element(subsets3, A35) → B35
  47. Element(subsets3, A36) → B36
  48. Element(subsets3, A37) → B37
  49. Element(subsets3, A38) → B38
  50. Element(subsets3, A39) → B39
  51. Element(subsets3, A40) → B40
  52. Element(subsets3, A41) → B41
  53. Element(subsets3, A42) → B42
  54. Element(subsets3, A43) → B43
  55. Element(subsets3, A44) → B44
  56. Element(subsets3, A45) → B45
  57. Element(subsets3, A46) → B46
  58. Element(subsets3, A47) → B47
  59. Element(subsets3, A48) → B48
  60. Element(subsets3, A49) → B49
  61. Element(subsets3, A50) → B50
  62. Element(subsets3, A51) → B51
  63. Element(subsets3, A52) → B52
  64. Element(subsets3, A53) → B53
  65. Element(subsets3, A54) → B54
  66. Element(subsets3, A55) → B55
  67. Element(subsets3, A56) → B56
  68. Element(subsets3, A57) → B57
  69. Element(subsets3, A58) → B58
  70. Element(subsets3, A59) → B59
  71. Element(subsets3, A60) → B60
  72. Element(subsets3, A61) → B61
  73. Element(subsets3, A62) → B62
  74. Element(subsets3, A63) → B63
  75. Element(subsets3, A64) → B64
  76. Element(subsets3, A65) → B65
  77. Element(subsets3, A66) → B66
  78. Element(subsets3, A67) → B67
  79. Element(subsets3, A68) → B68
  80. Element(subsets3, A69) → B69
  81. Element(subsets3, A70) → B70
  82. Element(subsets3, A71) → B71
  83. Element(subsets3, A72) → B72
  84. Element(subsets3, A73) → B73
  85. Element(subsets3, A74) → B74
  86. Element(subsets3, A75) → B75
  87. Element(subsets3, A76) → B76
  88. Element(subsets3, A77) → B77
  89. Element(subsets3, A78) → B78
  90. Element(subsets3, A79) → B79
  91. Element(subsets3, A80) → B80
  92. Element(subsets3, A81) → B81
  93. Element(subsets3, A82) → B82
  94. Element(subsets3, A83) → B83
  95. Element(subsets3, A84) → B84
  96. Mean(C1) → D1
  97. Mean(C3) → D3
  98. Mean(C4) → D4
  99. Mean(C5) → D5
  100. Mean(C6) → D6
  101. Mean(C7) → D7
  102. Mean(C8) → D8
  103. Mean(C9) → D9
  104. Mean(C10) → D10
  105. Mean(C11) → D11
  106. Mean(C12) → D12
  107. Mean(C13) → D13
  108. Mean(C14) → D14
  109. Mean(C15) → D15
  110. Mean(C16) → D16
  111. Mean(C17) → D17
  112. Mean(C18) → D18
  113. Mean(C19) → D19
  114. Mean(C20) → D20
  115. Mean(C21) → D21
  116. Mean(C22) → D22
  117. Mean(C23) → D23
  118. Mean(C24) → D24
  119. Mean(C25) → D25
  120. Mean(C26) → D26
  121. Mean(C27) → D27
  122. Mean(C28) → D28
  123. Mean(C29) → D29
  124. Mean(C30) → D30
  125. Mean(C31) → D31
  126. Mean(C32) → D32
  127. Mean(C33) → D33
  128. Mean(C34) → D34
  129. Mean(C35) → D35
  130. Mean(C36) → D36
  131. Mean(C37) → D37
  132. Mean(C38) → D38
  133. Mean(C39) → D39
  134. Mean(C40) → D40
  135. Mean(C41) → D41
  136. Mean(C42) → D42
  137. Mean(C43) → D43
  138. Mean(C44) → D44
  139. Mean(C45) → D45
  140. Mean(C46) → D46
  141. Mean(C47) → D47
  142. Mean(C48) → D48
  143. Mean(C49) → D49
  144. Mean(C50) → D50
  145. Mean(C51) → D51
  146. Mean(C52) → D52
  147. Mean(C53) → D53
  148. Mean(C54) → D54
  149. Mean(C55) → D55
  150. Mean(C56) → D56
  151. Mean(C57) → D57
  152. Mean(C58) → D58
  153. Mean(C59) → D59
  154. Mean(C60) → D60
  155. Mean(C61) → D61
  156. Mean(C62) → D62
  157. Mean(C63) → D63
  158. Mean(C64) → D64
  159. Mean(C65) → D65
  160. Mean(C66) → D66
  161. Mean(C67) → D67
  162. Mean(C68) → D68
  163. Mean(C69) → D69
  164. Mean(C70) → D70
  165. Mean(C71) → D71
  166. Mean(C72) → D72
  167. Mean(C73) → D73
  168. Mean(C74) → D74
  169. Mean(C75) → D75
  170. Mean(C76) → D76
  171. Mean(C77) → D77
  172. Mean(C78) → D78
  173. Mean(C79) → D79
  174. Mean(C80) → D80
  175. Mean(C81) → D81
  176. Mean(C82) → D82
  177. Mean(C83) → D83
  178. Mean(C84) → D84
  179. Mean(C2) → D2
  180. Element(subsets2, A1) → G1
  181. Element(subsets2, A2) → G2
  182. Element(subsets2, A3) → G3
  183. Element(subsets2, A4) → G4
  184. Element(subsets2, A5) → G5
  185. Element(subsets2, A6) → G6
  186. Element(subsets2, A7) → G7
  187. Element(subsets2, A8) → G8
  188. Element(subsets2, A9) → G9
  189. Element(subsets2, A10) → G10
  190. Element(subsets2, A11) → G11
  191. Element(subsets2, A12) → G12
  192. Element(subsets2, A13) → G13
  193. Element(subsets2, A14) → G14
  194. Element(subsets2, A15) → G15
  195. Element(subsets2, A16) → G16
  196. Element(subsets2, A17) → G17
  197. Element(subsets2, A18) → G18
  198. Element(subsets2, A19) → G19
  199. Element(subsets2, A20) → G20
  200. Element(subsets2, A21) → G21
  201. Element(subsets2, A22) → G22
  202. Element(subsets2, A23) → G23
  203. Element(subsets2, A24) → G24
  204. Element(subsets2, A25) → G25
  205. Element(subsets2, A26) → G26
  206. Element(subsets2, A27) → G27
  207. Element(subsets2, A28) → G28
  208. Element(subsets2, A29) → G29
  209. Element(subsets2, A30) → G30
  210. Element(subsets2, A31) → G31
  211. Element(subsets2, A32) → G32
  212. Element(subsets2, A33) → G33
  213. Element(subsets2, A34) → G34
  214. Element(subsets2, A35) → G35
  215. Element(subsets2, A36) → G36
  216. Mean(H1) → I1
  217. Mean(H2) → I2
  218. Mean(H3) → I3
  219. Mean(H4) → I4
  220. Mean(H5) → I5
  221. Mean(H6) → I6
  222. Mean(H7) → I7
  223. Mean(H8) → I8
  224. Mean(H9) → I9
  225. Mean(H10) → I10
  226. Mean(H11) → I11
  227. Mean(H12) → I12
  228. Mean(H13) → I13
  229. Mean(H14) → I14
  230. Mean(H15) → I15
  231. Mean(H16) → I16
  232. Mean(H17) → I17
  233. Mean(H18) → I18
  234. Mean(H19) → I19
  235. Mean(H20) → I20
  236. Mean(H21) → I21
  237. Mean(H22) → I22
  238. Mean(H23) → I23
  239. Mean(H24) → I24
  240. Mean(H25) → I25
  241. Mean(H26) → I26
  242. Mean(H27) → I27
  243. Mean(H28) → I28
  244. Mean(H29) → I29
  245. Mean(H30) → I30
  246. Mean(H31) → I31
  247. Mean(H32) → I32
  248. Mean(H33) → I33
  249. Mean(H34) → I34
  250. Mean(H35) → I35
  251. Mean(H36) → I36