???????????, ??? ????????? ???????????.
???????????
??? ????? ?????
??????????? ?????????? ?????????? ???????
????????? ??????
. ?????? ??????? ??? ???????????????????? ???????????
?????? ?????
??? ????? ????????????????,
?????????? ??????
??? ????? ???????????????? ?????? ?????????????? ?????? ?????????????.
??????;
????????? ?????? = ??? ????? ???? / (?????? ???????????? - ?????? ??????? ????? ?????????? - ?????????? ??????(??) ?? ????????????)
?????? ?????? ???????? ????????? ???? ??????????? ?????????? ??????? ??????? ???????? ???????????? ?????? ??????????????. ????? ??? ???????????????????? ???? ?????? ???? ???? ???????? ?????? ?????? ????????????????. ?????????? ??????? ??????? ??????????????????? ?????????????? ???????? ??? ????????????????. ???????????? ????????
????????????
??????? ?????? ????????? ?????? ???? ???????
?? ??????? ????????????
.80 ?????????????? (10 ?????? ???????) ??????
99.94
???? ?????????? 6996 ????. ??????????? ?????????? ???????? ?????????? ??????????? ??????????????? ??????????????????????. ????????? ????????? ??????????????? ???? ???????????????????? ?????????????? ????????????? ?????.
?????? ??? ?????? ???????????? ????????? ????????? ????? ???????? ?????? ????????????. ????? ???? ?????????? ????? ???????????? ????? ?????? 25?? ?????? ???????? ?????? ???? ?????? ??? ??????????? ???????. 50???? ?????? ???????? ?????? ????? ?????????? ??????? ??????????????.
[1]
- ?????? ????????? ?? ?????? ??????? ?????? 20-30 ?????? ????????????.
[2]
????????????????? ???????? ?????? ?????? ??????????????
[3]
????? ????? ?????? ???? ???????? ???????? ????????? ????????????? ??????? ????????? ????? ?????? ??????????????? ??????? ???? ??????????? ??????????????????.
If a batter has been dismissed in every single innings, then their total number of runs scored divided by the number of times they have been out gives exactly the average number of runs they score per innings. However, for a batter with innings which have finished
not out
, this statistic is only an
estimate
of the average number of runs they score per innings ? the true average number of runs they score per innings is unknown as it is not known how many runs they would have scored if they could have completed all their not out innings. If their scores have a
geometric distribution
then total number of runs scored divided by the number of times out is the
maximum likelihood estimate
of their true unknown average.
[4]
??????????? ?????? ???????? ???????? ???? ????????????????. ?????? ???? ????????? ??? ???? 10 ?????????? ?????????? ??? 15 ???? ??? ???????. ?????????????? ?????? ????? 5 ??? ????? ???????? ?????? 15 ??? ????? ????????? ??? ??? ??????? ??????? ?????????????????. ,
[5]
.
[6]
.
??????? ????????????? ?????? ???????? ????????
[
?????????
]
(Source:
Cricinfo Statsguru
)
Table shows players with at least 20 innings completed.
* denotes not out.
- ↑
See Rae, Simon;
W.G. Grace: A Life
; p. 26.
ISBN
0571178553
- ↑
"Sir Donald Bradman"
.
Players and Officials
. Cricinfo.com
. Retrieved
2006-04-27
.
- ↑
"? Highest Career Battin Average in ODIs"
. Archived from
the original
on 2017-02-01
. Retrieved
2018-05-08
.
- ↑
Das, S. (2011). "On Generalized Geometric Distributions: Application to Modeling Scores in Cricket and Improved Estimation of Batting Average in Light of Notout Innings".
Social Science Research Network
.
SSRN
2117199
.
- ↑
Cricinfo ? The Jack of all rabbits
- ↑
Phil Tufnell