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Elementary event

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Some "mixed" distributions contain both stretches of continuous elementary events and some discrete elementary events; the discrete elementary events in such distributions can be called
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This example shows that, because the probability of each elementary event is zero, the probabilities assigned to elementary events do not determine a continuous
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probability distribution whose sample space is finite, each elementary event is assigned a particular probability. In contrast, in a
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Elementary events may occur with probabilities that are between zero and one (inclusively). In a
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distribution, individual elementary events must all have a probability of zero.
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Wackerly, Denniss; William Mendenhall; Richard Scheaffer (2002).
904: – Set of random variables of which any two are independent 575:{\displaystyle \{HH\},\{HT\},\{TH\},{\text{ and }}\{TT\}} 868: 823: 774: 746: 722: 693: 670: 650: 588: 509: 453: 447:
if objects are being counted and the sample space is
425: 396: 874: 807: 752: 728: 708: 676: 656: 636: 574: 489: 439: 411: 386:The following are examples of elementary events: 1077: 953:(2nd ed.). New York: Springer. p. 9. 1060: 328: 700: 694: 631: 595: 569: 560: 549: 540: 534: 525: 519: 510: 484: 460: 403: 397: 1001:. San Diego: Academic Press. pp. 7–9. 1067: 1053: 996: 946: 335: 321: 924:Mathematical Statistics with Applications 433: 977: 1078: 808:{\displaystyle S=(-\infty ,+\infty ).} 379:terminology, an elementary event is a 847:and can have non-zero probabilities. 1019: 999:Statistical Methods in Econometrics 490:{\displaystyle S=\{1,2,3,\ldots \}} 13: 971: 824:Probability of an elementary event 796: 787: 14: 1102: 950:Foundations of Modern Probability 637:{\displaystyle S=\{HH,HT,TH,TT\}} 440:{\displaystyle k\in \mathbb {N} } 1023: 41: 1086:Experiment (probability theory) 980:Concepts of Probability Theory 940: 915: 799: 781: 108:Collectively exhaustive events 1: 908: 882:and not necessarily the full 367:which contains only a single 1039:. You can help Knowledge by 7: 902:Pairwise independent events 889: 582:if a coin is tossed twice. 10: 1107: 1018: 978:Pfeiffer, Paul E. (1978). 15: 997:Ramanathan, Ramu (1993). 947:Kallenberg, Olav (2002). 817:probability distribution 278:Law of total probability 273:Conditional independence 162:Exponential distribution 147:Probability distribution 257:Conditional probability 1035:-related article is a 876: 809: 754: 730: 710: 709:{\displaystyle \{x\},} 678: 658: 638: 576: 491: 441: 413: 412:{\displaystyle \{k\},} 199:Continuous or discrete 152:Bernoulli distribution 982:. Dover. p. 18. 896:Atom (measure theory) 877: 810: 755: 731: 711: 679: 664:stands for heads and 659: 639: 577: 492: 442: 414: 157:Binomial distribution 866: 772: 744: 720: 691: 668: 648: 586: 507: 451: 423: 394: 283:Law of large numbers 252:Marginal probability 177:Poisson distribution 26:Part of a series on 766:normal distribution 242:Complementary event 184:Probability measure 172:Pareto distribution 167:Normal distribution 872: 805: 750: 726: 706: 674: 654: 634: 572: 487: 437: 409: 349:probability theory 293:Boole's inequality 229:Stochastic process 118:Mutual exclusivity 35:Probability theory 1091:Probability stubs 1048: 1047: 875:{\displaystyle S} 856:probability space 852:measure-theoretic 753:{\displaystyle X} 729:{\displaystyle x} 677:{\displaystyle T} 657:{\displaystyle H} 558: 355:, also called an 345: 344: 247:Joint probability 194:Bernoulli process 93:Probability space 1098: 1069: 1062: 1055: 1027: 1020: 1012: 993: 965: 964: 944: 938: 937: 919: 881: 879: 878: 873: 854:definition of a 814: 812: 811: 806: 759: 757: 756: 751: 735: 733: 732: 727: 715: 713: 712: 707: 683: 681: 680: 675: 663: 661: 660: 655: 643: 641: 640: 635: 581: 579: 578: 573: 559: 556: 496: 494: 493: 488: 446: 444: 443: 438: 436: 418: 416: 415: 410: 353:elementary event 337: 330: 323: 113:Elementary event 45: 23: 22: 1106: 1105: 1101: 1100: 1099: 1097: 1096: 1095: 1076: 1075: 1074: 1073: 1016: 1009: 990: 974: 972:Further reading 969: 968: 961: 945: 941: 934: 920: 916: 911: 892: 867: 864: 863: 826: 773: 770: 769: 762:random variable 745: 742: 741: 721: 718: 717: 692: 689: 688: 669: 666: 665: 649: 646: 645: 587: 584: 583: 557: and  555: 508: 505: 504: 499:natural numbers 452: 449: 448: 432: 424: 421: 420: 395: 392: 391: 341: 189:Random variable 140:Bernoulli trial 21: 18:linearizability 12: 11: 5: 1104: 1094: 1093: 1088: 1072: 1071: 1064: 1057: 1049: 1046: 1045: 1028: 1014: 1013: 1007: 994: 988: 973: 970: 967: 966: 959: 939: 932: 913: 912: 910: 907: 906: 905: 899: 891: 888: 871: 825: 822: 821: 820: 804: 801: 798: 795: 792: 789: 786: 783: 780: 777: 749: 725: 705: 702: 699: 696: 685: 673: 653: 633: 630: 627: 624: 621: 618: 615: 612: 609: 606: 603: 600: 597: 594: 591: 571: 568: 565: 562: 554: 551: 548: 545: 542: 539: 536: 533: 530: 527: 524: 521: 518: 515: 512: 502: 486: 483: 480: 477: 474: 471: 468: 465: 462: 459: 456: 435: 431: 428: 408: 405: 402: 399: 343: 342: 340: 339: 332: 325: 317: 314: 313: 312: 311: 306: 298: 297: 296: 295: 290: 288:Bayes' theorem 285: 280: 275: 270: 262: 261: 260: 259: 254: 249: 244: 236: 235: 234: 233: 232: 231: 226: 221: 219:Observed value 216: 211: 206: 204:Expected value 201: 196: 186: 181: 180: 179: 174: 169: 164: 159: 154: 144: 143: 142: 132: 131: 130: 125: 120: 115: 110: 100: 95: 87: 86: 85: 84: 79: 74: 73: 72: 62: 61: 60: 47: 46: 38: 37: 31: 30: 9: 6: 4: 3: 2: 1103: 1092: 1089: 1087: 1084: 1083: 1081: 1070: 1065: 1063: 1058: 1056: 1051: 1050: 1044: 1042: 1038: 1034: 1029: 1026: 1022: 1021: 1017: 1010: 1008:0-12-576830-3 1004: 1000: 995: 991: 989:0-486-63677-1 985: 981: 976: 975: 962: 960:0-387-94957-7 956: 952: 951: 943: 935: 933:0-534-37741-6 929: 925: 918: 914: 903: 900: 897: 894: 893: 887: 885: 869: 861: 857: 853: 848: 846: 845:atomic events 842: 837: 835: 831: 818: 802: 793: 790: 784: 778: 775: 767: 763: 747: 739: 723: 703: 697: 686: 671: 651: 628: 625: 622: 619: 616: 613: 610: 607: 604: 601: 598: 592: 589: 566: 563: 552: 546: 543: 537: 531: 528: 522: 516: 513: 503: 500: 481: 478: 475: 472: 469: 466: 463: 457: 454: 429: 426: 406: 400: 389: 388: 387: 384: 382: 378: 374: 370: 366: 362: 358: 354: 350: 338: 333: 331: 326: 324: 319: 318: 316: 315: 310: 307: 305: 302: 301: 300: 299: 294: 291: 289: 286: 284: 281: 279: 276: 274: 271: 269: 266: 265: 264: 263: 258: 255: 253: 250: 248: 245: 243: 240: 239: 238: 237: 230: 227: 225: 222: 220: 217: 215: 212: 210: 207: 205: 202: 200: 197: 195: 192: 191: 190: 187: 185: 182: 178: 175: 173: 170: 168: 165: 163: 160: 158: 155: 153: 150: 149: 148: 145: 141: 138: 137: 136: 133: 129: 126: 124: 121: 119: 116: 114: 111: 109: 106: 105: 104: 101: 99: 96: 94: 91: 90: 89: 88: 83: 80: 78: 77:Indeterminism 75: 71: 68: 67: 66: 63: 59: 56: 55: 54: 51: 50: 49: 48: 44: 40: 39: 36: 33: 32: 29: 25: 24: 19: 1041:expanding it 1030: 1015: 998: 979: 949: 942: 923: 917: 849: 844: 840: 838: 827: 385: 373:sample space 361:sample point 360: 357:atomic event 356: 352: 346: 309:Tree diagram 304:Venn diagram 268:Independence 214:Markov chain 112: 98:Sample space 1033:probability 926:. Duxbury. 738:real number 224:Random walk 65:Determinism 53:Probability 1080:Categories 909:References 850:Under the 834:continuous 684:for tails. 377:set theory 135:Experiment 82:Randomness 28:statistics 884:power set 860:σ-algebra 797:∞ 788:∞ 785:− 687:All sets 482:… 430:∈ 390:All sets 381:singleton 128:Singleton 890:See also 830:discrete 375:. Using 363:, is an 209:Variance 764:with a 740:. Here 371:in the 369:outcome 123:Outcome 1005:  986:  957:  930:  736:is a 716:where 644:where 419:where 70:System 58:Axioms 1031:This 841:atoms 760:is a 497:(the 365:event 351:, an 103:Event 1037:stub 1003:ISBN 984:ISBN 955:ISBN 928:ISBN 768:and 862:on 843:or 359:or 347:In 1082:: 886:. 501:). 1068:e 1061:t 1054:v 1043:. 1011:. 992:. 963:. 936:. 870:S 819:. 803:. 800:) 794:+ 791:, 782:( 779:= 776:S 748:X 724:x 704:, 701:} 698:x 695:{ 672:T 652:H 632:} 629:T 626:T 623:, 620:H 617:T 614:, 611:T 608:H 605:, 602:H 599:H 596:{ 593:= 590:S 570:} 567:T 564:T 561:{ 553:, 550:} 547:H 544:T 541:{ 538:, 535:} 532:T 529:H 526:{ 523:, 520:} 517:H 514:H 511:{ 485:} 479:, 476:3 473:, 470:2 467:, 464:1 461:{ 458:= 455:S 434:N 427:k 407:, 404:} 401:k 398:{ 336:e 329:t 322:v 20:.

Index

linearizability
statistics
Probability theory

Probability
Axioms
Determinism
System
Indeterminism
Randomness
Probability space
Sample space
Event
Collectively exhaustive events
Elementary event
Mutual exclusivity
Outcome
Singleton
Experiment
Bernoulli trial
Probability distribution
Bernoulli distribution
Binomial distribution
Exponential distribution
Normal distribution
Pareto distribution
Poisson distribution
Probability measure
Random variable
Bernoulli process

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