2015-03-07
966
Таблица 4
| n | Уровень значимости 0,05 | Уровень значимости 0,01 | ||||
| точная граница | асимптотическая граница | отношение | точная граница | асимптотическая граница | отношение | |
| 0,5633 0,4087 0,3375 0,2939 0,2639 0,2417 0,2101 0,1884 0,1723 0,1597 0,1496 0,1412 0,1340 | 0,6074 0,4295 0,3507 0,3037 0,2716 0,2480 0,2147 0,1921 0,1753 0,1623 0,1518 0,1432 0,1358 | 1,078 1,051 1,039 1,033 1,029 1,026 1,022 1,019 1,018 1,016 1,015 1,014 1,013 | 0,6685 0,4864 0,4042 0,3524 0,3165 0,2898 0,2521 0,2260 0,2067 0,1917 0,1795 | 0,7279 0,5147 0,4202 0,3639 0,3255 0,2972 0,2574 0,2302 0,2101 0,1945 0,1820 | 1,089 1,058 1,040 1,033 1,028 1,025 1,021 1,018 1,016 1,015 1,014 |
При n > 100 следует принять асимптотические границы
для которых истинные коэффициенты доверия несколько больше заданных величин 0,95 и 0,99 соответственно.
Распределение Пирсона (х2 – распределение)
Значения х2табл для вероятностей Р (х2 > х2табл)
Таблица 5
| n | Вероятность | ||||||||||
| 0,999 | 0,995 | 0,99 | 0,98 | 0,975 | 0,95 | 0,90 | 0,80 | 0,75 | 0,70 | 0,50 | |
| 0,05157 0,00200 0,0243 0,0908 0,210 0,381 0,598 0,857 1,152 1,479 1,834 2,214 2,617 3,041 3,483 3,942 4,416 4,905 5,407 5,921 6,447 6,983 7,529 8,035 8,649 9,222 9,803 10,391 10,986 11,588 | 0,04393 0,0100 0,0717 0,207 0,412 0,676 0,989 1,344 1,735 2,156 2,603 3,074 3,565 4,075 4,601 5,142 5,697 6,265 6,844 7,434 8,034 8,643 9,260 9,886 10,520 11,160 11,808 12,461 13,121 13,787 | 0,03157 0,0201 0,115 0,297 0,554 0,872 1,239 1,646 2,088 2,558 3,053 3,571 4,107 4,660 5,229 5,812 6,408 7,015 7,633 8,260 8,897 9,542 10,196 10,856 11,524 12,198 12,879 13,565 14,256 14,953 | 0,03628 0,0404 0,185 0,429 0,752 1,134 1,564 2,032 2,532 3,059 3,609 4,178 4,765 5,368 5,985 6,614 7,255 7,906 8,567 9,237 9,915 10,600 11,293 11,992 12,697 13,409 14,125 14,847 15,574 16,306 | 0,03982 0,0506 0,216 0,484 0,831 1,237 1,690 2,180 2,700 3,247 3,816 4,404 5,009 5,629 6,262 6,908 7,564 8,231 8,907 9,591 10,283 10,982 11,688 12,401 13,120 13,844 14,573 15,308 16,047 16,791 | 0,0093 0,103 0,352 0,711 1,145 1,635 2,167 2,733 3,325 3,240 4,575 5,226 5,892 6,571 7,261 7,962 8,672 9,390 10,117 10,871 11,591 12,338 13,091 13,848 14,611 15,379 16,151 16,928 17,708 18,493 | 0,0158 0,211 0,584 1,064 1,610 2,204 2,833 3,490 4,168 4,865 5,578 6,304 7,042 7,790 8,547 9,312 10,085 10,865 11,651 12,443 13,240 14,041 14,848 15,659 16,173 17,292 18,114 18,937 19,768 20,599 | 0,0642 0,446 1,005 1,649 2,343 3,070 3,822 4,594 5,380 6,179 6,989 7,807 8,634 9,467 10,307 11,152 12,002 12,857 13,716 14,578 15,445 16,314 17,187 18,062 18,940 19,830 20,703 21,588 22,475 23,364 | 0,102 0,575 1,213 1,923 2,675 3,455 4,255 5,071 5,899 6,787 7,584 8,438 9,299 10,165 11,036 11,912 12,892 13,675 14,562 15,452 16,344 17,240 18,137 19,037 19,939 20,843 21,749 22,657 23,567 24,478 | 0,148 0,713 1,424 2,195 3,000 3,828 4,671 5,527 6,393 7,267 8,148 9,034 9,926 10,821 11,721 12,624 13,531 14,440 15,352 16,266 17,182 18,101 19,021 19,943 20,887 21,792 22,719 23,617 24,577 25,508 | 0,455 1,386 2,366 3,357 4,351 5,348 6,346 7,344 8,343 9,342 10,341 11,340 12,340 13,339 14,339 15,338 16,338 17,338 18,338 19,337 20,337 21,337 22,337 23,337 24,337 25,336 26,136 27,386 28,336 29,336 |
Таблица 6
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| n | Вероятность | |||||||||
| 0,30 | 0,25 | 0,20 | 0,10 | 0,05 | 0,025 | 0,02 | 0,01 | 0,005 | 0,001 | |
| 1,074 2,408 3,665 4,878 6,064 7,231 8,383 9,524 10,656 11,781 12,899 14,011 15,119 16,222 17,322 18,418 19,511 20,601 21,689 22,775 23,858 24,939 26,018 27,096 28,172 29,246 30,319 31,391 32,461 33,530 | 1,323 2,773 4,108 5,385 6,626 7,841 9,037 10,219 11,389 12,549 13,701 14,845 15,984 17,117 18,245 19,369 20,489 21,605 22,718 23,828 24,935 26,039 27,141 28,241 29,339 30,434 31,528 32,620 33,711 34,800 | 1,642 3,219 4,642 5,989 7,289 8,558 9,803 11,030 12,242 13,412 14,631 15,812 16,985 18,151 19,311 20,465 21,615 22,760 23,900 25,038 26,171 28,429 29,553 30,675 31,795 32,912 34,027 35,139 36,250 | 2,706 4,605 6,251 7,779 9,236 10,645 12,017 13,362 14,684 15,987 17,275 18,549 19,812 21,064 22,307 23,542 24,769 25,989 27,204 28,412 29,615 30,813 32,007 33,196 34,328 35,563 36,741 37,916 39,087 40,256 | 3,841 5,991 7,815 9,488 11,070 12,592 14,067 15,507 16,919 18,307 19,675 21,026 22,362 23,685 24,996 26,296 27,587 28,869 30,144 31,410 32,671 33,924 35,172 36,415 37,652 38,885 40,113 41,337 42,557 43,773 | 5,024 7,378 9,348 11,143 12,839 14,449 16,013 17,535 19,023 20,483 21,920 23,337 24,736 26,119 27,488 28,845 30,191 31,526 32,852 34,170 35,479 36,781 38,076 39,364 40,046 41,923 43,194 44,461 45,722 46,979 | 5,412 7,824 9,837 11,668 13,388 15,033 16,622 18,168 19,679 21,161 22,618 24,054 25,472 26,873 28,259 29,633 30,995 32,346 33,687 35,020 36,343 37,659 38,968 40,270 41,566 42,856 44,140 45,419 46,693 47,962 | 6,635 9,210 11,345 13,277 15,086 16,812 18,475 20,090 21,666 23,209 24,725 26,217 27,688 29,141 30,578 32,000 33,409 34,805 36,191 37,566 38,932 40,289 41,638 42,980 44,314 45,642 46,963 48,278 49,588 50,892 | 7,879 10,597 12,838 14,860 16,750 18,548 20,278 21,955 23,589 25,188 26,757 28,300 29,819 31,319 32,801 34,267 35,718 37,156 38,582 39,997 41,401 42,796 44,181 45,558 46,928 48,290 49,645 50,993 52,336 53,672 | 10,827 13,815 16,268 18,465 20,517 22,457 24,322 26,125 27,877 29,588 31,264 32,909 34,528 36,123 37,697 39,252 40,790 42,312 43,820 45,315 46,797 48,268 49,728 51,170 52,620 54,052 55,476 56,893 58,302 59,703 |
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