Tabela wartości współczynników Studenta t(n,p) w zależności od liczby pomiarów n oraz przyjętego poziomu ufności p
| n-1 |
p = 0,6827 |
p = 0,95 |
p = 0,9545 |
p = 0,9973 |
| 1 |
1,837 |
12,706 |
13,968 |
235,777 |
| 2 |
1,321 |
4,403 |
4,527 |
19,206 |
| 3 |
1,197 |
3,182 |
3,307 |
9,219 |
| 4 |
1,142 |
2,776 |
2,869 |
6,620 |
| 5 |
1,111 |
2,571 |
2,649 |
5,507 |
| 6 |
1,091 |
2,447 |
2,517 |
4,904 |
| 7 |
1,077 |
2,365 |
2,429 |
4,530 |
| 8 |
1,067 |
2,306 |
2,366 |
4,277 |
| 9 |
1,059 |
2,262 |
2,320 |
4,094 |
| 10 |
1,053 |
2,228 |
2,284 |
3,957 |
| 11 |
1,048 |
2,201 |
2,255 |
3,850 |
| 12 |
1,043 |
2,179 |
2,231 |
3,764 |
| 13 |
1,040 |
2,160 |
2,212 |
3,694 |
| 14 |
1,037 |
2,145 |
2,195 |
3,636 |
| 15 |
1,034 |
2,131 |
2,181 |
3,586 |
| 16 |
1,032 |
2,120 |
2,169 |
3,544 |
| 17 |
1,030 |
2,110 |
2,158 |
3,507 |
| 18 |
1,029 |
2,101 |
2,149 |
3,475 |
| 19 |
1,027 |
2,093 |
2,140 |
3,447 |
| 20 |
1,026 |
2,086 |
2,133 |
3,422 |
| 21 |
1,024 |
2,080 |
2,126 |
3,400 |
| 22 |
1,023 |
2,074 |
2,120 |
3,380 |
| 23 |
1,022 |
2,069 |
2,115 |
3,361 |
| 24 |
1,021 |
2,064 |
2,110 |
3,345 |
| 25 |
1,020 |
2,060 |
2,105 |
3,330 |
| 26 |
1,020 |
2,056 |
2,101 |
3,316 |
| 27 |
1,019 |
2,052 |
2,097 |
3,303 |
| 28 |
1,018 |
2,048 |
2,093 |
3,291 |
| 29 |
1,018 |
2,045 |
2,090 |
3,280 |
| 30 |
1,017 |
2,042 |
2,087 |
3,270 |
| 31 |
1,016 |
2,040 |
2,084 |
3,261 |
| 32 |
1,016 |
2,037 |
2,081 |
3,252 |
| 33 |
1,015 |
2,035 |
2,079 |
3,244 |
| 34 |
1,015 |
2,032 |
2,076 |
3,236 |
| 35 |
1,015 |
2,030 |
2,074 |
3,229 |
| 36 |
1,014 |
2,028 |
2,072 |
3,222 |
| 37 |
1,014 |
2,026 |
2,070 |
3,216 |
| 38 |
1,013 |
2,024 |
2,068 |
3,210 |
| 39 |
1,013 |
2,023 |
2,066 |
3,204 |
| 40 |
1,013 |
2,021 |
2,064 |
3,199 |
| 41 |
1,012 |
2,020 |
2,063 |
3,194 |
| 42 |
1,012 |
2,018 |
2,061 |
3,189 |
| 43 |
1,012 |
2,017 |
2,060 |
3,184 |
| 44 |
1,012 |
2,015 |
2,058 |
3,180 |
| 45 |
1,011 |
2,014 |
2,057 |
3,176 |
| 46 |
1,011 |
2,013 |
2,056 |
3,172 |
| 47 |
1,011 |
2,012 |
2,055 |
3,168 |
| 48 |
1,011 |
2,011 |
2,053 |
3,164 |
| 49 |
1,010 |
2,010 |
2,052 |
3,160 |
| 50 |
1,010 |
2,009 |
2,051 |
3,157 |
| 60 |
1,008 |
2,000 |
2,043 |
3,130 |
| 70 |
1,007 |
1,994 |
2,036 |
3,111 |
| 80 |
1,006 |
1,990 |
2,032 |
3,096 |
| 90 |
1,006 |
1,987 |
2,028 |
3,085 |
| 100 |
1,005 |
1,984 |
2,025 |
3,077 |
|