Title: MICRO TRACERS, Inc. ?????? ???. ???? ???????? ??????? ?????????? ???????? ?? ??????? ??????
1MICRO TRACERS, Inc. ?????? ???.
???????????? ??????? ?????????? ????????
?? ??????? ??????
- 1370 VAN DYKE AVE
- SAN FRANCISCO, CA. 94124
- (415) 822-1100
- www.microtracers.com
2???????????
- ????????????? ????????????? ??? ?????? ????????
??????????
3????? ????? ???????????? ? 2007? ?????????
??????? ????????? ? ?????????? ?????????? ????
- HAACP (Hazard Analysis Critical Control Point)-
????????????? ??????? ?????? ???????????? ??
?????????? ?? ????????? - ?????????? ????????? ?????????? ? ???, ??? ??????
?????????? ? ?????? - ?????????? ? ???????? ?? ??????????, ????????????
??? ????????? ??????
4? ????? ??????? ????????????? ?????? ????????
?????????? ?
- 1. ????????? ?????? ????????? .
- 2. ?????????????? ???????? ?????? ????????? .
- 3. ?????????? ?????????????-?????
???????????????? ??????. - 4. ????????????? ???????? ????????? .
5??????????? ?????????
- 1. ????? ?????????????.
- 2. ??????????? ????? .
- 3. ???????? ?????????????.
- 4. ?????? ?????? ??????????? ?????.
6?????? ?????? ???????? ??????????
- 1. ????? ????????????
- 2. ?????????? ????????????
- ? ????? ????????.
- 3. ????? ????????.
- 4. A????? ????????.
- 5. ????????????? ???????????
7?????????? ? ?????????????? (??)
- ?? ?????? ??????????? ? ????????-???
- ?? ?????? ????? ??????????????? ? ??????????
?????? ???? ???????????????? - ?? ?????? ???? ????????????
- ?? ?????? ???? ???????????? ??????
- ????????????? ?? ?????? ?????? ???????
??????????, ??????? ????? ????????????????
8?????????? ????????????? ????? ????????
- 1. ??????????? ?????? ???? ?????????????? ??????
? ????????? ??????????? ???????? (????? 110). - 2. ????? ?????????? ????????????? ????? ????????
???????????? ????? ???????????? ? ??? ?????????.
9??? ?????? ??????? ????????
- 1. ????? ????? ????? ?? ?????????.
- 2. ???? ????? ?? ????????? ????? ? ??????? ??
?????????. - 3. ??????? ?????? ?? ????????????? ?? ??????, ?
???????, ??? ???? ?????. - 4. ??????? ????? ?????????
10A????? ????????
- 1. ??????? ?? ??????? ????????????.
- 2. ????????, ????????, ?????????, ????????????
??? ???? ??????? ????????????? ???????. - 3. ?????????????? ???????????? ?????
??????????????? ? ??????? (????????????????)
????????.
11 ????????????? ???????????
- ?????? ?????????? ???? CV (????????????
???????????) ??? ????????????? ???-?? ????????
????? ?V ??? ??????? ?????? ??????????? ???????
12??????????? ?V
- ???? ???????? ?? ?1 ?? ?10 ????????? ??????????
????????? 10 ????????, ?? ???????????? ????-???
???????????? ? 3 ????? - 1.???????X (A1 A2 A3..A10) / 10
- 2. ??????????? ??????????
- S v (A1-X) 2 (A2-X) 2 . (A10-X) 2 / 10-1
- 3. ???????????? ????-??? CV ()
(S/X)100 ?? ???????????? ?????? - ?????????? ?????????????????, ???? CV ?????? 10.
13????????????? ??????????? (???????????)
- 1. T??????? ???????? ???????????? ????-??? ???
?????? ????????????? - ????????? -20, ????- 3, ????????- 7,
?????????????? ????????????- 5-10. - 2. ???????????? ????-??, ???????????? ?? ????????
??????? ?????, ??????????? ? ??????? ??????????
???????? ? Chi-Squared ??????????.
14????????????? ??????????? (???????????)
- ?????????? ???????? ????????? ????????, ?????
??????????? ????????? ???????????? ???????? ???
???????? ????? ?????? ????? ???????? ????????
???????????? ????? ?????? ? ??????????? ????????,
?????? ??? ???????? ????? ??????. - ??? ????????????? ?????????? ???????? ???????????
????????? - ? ???? ??????? ??????? ?????????? ?????? ????
??????? - ?????? ??????? ?????????? ?????????? ?? ???????
??????? - ????????????? ???????? ???????????? (????????
????????? ??????? ?? ?????????? ?? ????????) -
15????????????? ??????????? (???????????)
- ????? ??????????? ????????? x-2n
- ?????????? ??????????? ? ??? n ? ?2
- ?????? ?????????? P gt 0.05
- ????????????? ?????????? 0.01lt P lt 0.05
- ???????????????????? ?????????? P lt 0.01
- ????????? ??????????
- ????????? ????? ?????? x1, x2, x3
- ????? ????????????? n
- ??????????? ????? ?????? X
- ??????? ????? ????????? ? ??????????? dn ?n-?
- ????? ????????? d1²d2²d3²S
- Chi-Square ?2 S X
- (??. ????????? ?????? ??? ?2 )
16??????? ?????? ????????? ??????????????
- ????? ?? ???????????? ??? ??????? ? ??????????? ?
????????? ??? ?????? ???????? ?????????? ??
?????????? ?????? 10- 50 ?/????? ?????. ? ??????
10 ? (???? ???????????? ??????????? F ? ??????
?????? 25 ???/?) ?? 1 ????? ????? ?????????? 10 ?
25000 250000 ?????????? ?????? ??? 250 ??????/??
??? 50 ??????/200?.
17?????? ????????????? ????????????? ??????
?????????????
- ???.? ???????? ??????? x n- d n ( x
n- d n) ² - 1 47 50 3
9 - 2 57 50 7
49 - 3 45 50 5
25 - 4 55 50 5
25 - 5 50 50 0
0 - ??????? x 50 ????? S 108
- ????? ????????????? n5
- Chi-Square ?2 S X 2 (108 50 2)
- Ta????? ??
??????????? n 23 - ?? ????????? ?2 2
- ??????????? P
0.572
18??????? ??? ??????????? ??????????? ??
??????????? ????? ???????? ???????, ??
????????? ???????? chi squared
?2 1 2 3 4 5 6 7 8 9
1 .317 .607 .801 .910 .963 .986 .995 .998 .999
2 .157 .368 .572 .736 .849 .920 .960 .981 .991
3 .083 .223 .392 .558 .700 .809 .885 .934 .964
. . . . . . . . . .
13 .002 .005 .011 .023 .043 .072 .112 .163
14 .001 .003 .007 .016 .030 .051 .082 .122
15 .001 .002 .005 .010 .020 0.036 .059 .091
19?????? ????????????? ?????????????
???????????????????? ?????????????
- Samples Value Mean x n- d n ( x
n- d n) ² - 1 43 53 10 100
- 2 57 53 4 16
- 3 70 53 17 289
- 4 35 53 18 324
- 5 61 53 8
64 - Mean x 53 Sum d n²S 793
- Number of repeated experiments n5
- Chi-Square ?2 S X 15 (793 53 15)
- Table
Horizontal n 2 3 - Vertical ?2 15
- Probability P
0.002
20?????? ????????????? ????????????? ??????
?????????????
21?????? ???????? ?????????? ? ??????? ???????
????????????
- ???????????, ??????????? ?? ?????? ??
???????????? ?????? ??? ?????? (??????????,
???????? 2007)
22?????? ???????? ?????????? ? ??????? ???????
????????????
- ????? ?????????? ??????? ???????????? ? ??????
???? ? ????????????(??????????, ???????? 2007)
23?????? ???????? ?????????? ? ??????? ???????
????????????
24??????? ?? ????????
- ????????
- NIKOLAY.MICROTRACERS_at_gmail.com
- ??? Nikolay_at_anresco.com