Example sentences of "student [be] [letter] [noun] " in BNC.
Next page| No | Sentence |
|---|---|
| 1 | Observations during two months ' treatment with porcine insulin were compared with observations during treatment with human insulin , by the paired Student 's t test . |
| 2 | The glucose concentration at the time of onset of a significant change in each parameter was identified for each subject and data were compared by paired Student 's t test or Wilcoxon signed rank tests , as appropriate . |
| 3 | Results were analysed by Student 's t test and χ² ; test . |
| 4 | Where appropriate differences between cases when found and in 1989 , and between cases and controls , were compared by Student 's t test and a 2×2 contingency table for χ 2 with Yates 's correction . |
| 5 | The mean number of tubes inserted and the mean follow up time for each group were compared by using Student 's t test . |
| 6 | Student 's t test was used for statistical evaluation . |
| 7 | Logarithmic values of the data were taken to normalise their distribution and patient groups were compared by unpaired Student 's t test . |
| 8 | Data analysis was performed on a Macintosh LC computer using the Mann Whitney U test and Student 's t test ( StatWorks ) . |
| 9 | Parametric ( Student 's t test ) and non-parametric ( Fisher 's exact test ) methods were used where appropriate to compare the cyclosporin and placebo groups before and after treatment . |
| 10 | Statistical evaluation was performed by analysis of variance , Student 's t test or χ 2 tests where appropriate . |
| 11 | Differences between means were tested with Student 's t test and p<0.05 was considered statistically significant . |
| 12 | Statistical evaluation of the results was performed by use of Student 's t test or one way analysis of variance followed by Duncan 's test , where application . |
| 13 | For chemiluminescence , the Student 's t test was used to detect statistically significant differences between groups . |
| 14 | Faecal fat and faecal bile acid values before and after metronidazole treatment were compared using a paired Student 's t test . |
| 15 | The mean values of these counts were compared using a paired Student 's t test ( each case acting as its own control ) . |
| 16 | The active metabolite , 1,25 ( OH ) 2 D 3 reduced the crypt labelling index ( measured using K-67 ) from a control value of 7.28 ( 0.68 ) ( mean ( SEM ) ) to 3.74 ( 0.64 ) ( n=4 , p<0.01 , paired Student 's t test ) |
| 17 | For statistical significance the variance analysis and the Student 's t test were used and p values less than 0.05 were considered as significant . |
| 18 | Results of the low fibre and higher fibre diet animals were compared by Student 's t test . |
| 19 | The paired Student 's t test was used to assess sequential changes . |
| 20 | To assess differences in plasma fatty acid percentages between patients and controls , the Student 's t test or Mann-Whitney U test were used , when necessary . |
| 21 | IFN γ binding was reduced by 20% by 10 mM 5ASA ( p<0.001 , unpaired Student 's t test ) , 24% by 10 mM N-acetyl-5ASA ( p<0.01 ) , 21% by 10 mM 4ASA ( p<0.005 ) , 29% by 10 mM N-acetyl-4ASA ( p<0.001 ) , and 29% by 1 mM olsalazine ( p<0.001 ) . |
| 22 | Data of dependent groups ( antral gastric and second portion duodenum in the same patient with duodenal ulcer ) were compared using the paired Student 's t test . |
| 23 | Student 's t test was used to compare mean difference ( D ) between the first and the second biopsy labelling indices in relapsing and non-relapsing patients . |
| 24 | Parametric data are expressed in terms of the mean and 95% confidence interval ( CI ) and comparison between groups was by the Student 's t test . |
| 25 | Student 's t test and Pearson 's correlation were used for statistical analysis . |
| 26 | Fisher 's exact test or χ 2 test with Yates 's correction were used , where appropriate , to compare proportions and Student 's t test was used for continuous variables . |
| 27 | Statistical analysis was performed with χ² ; and Student 's t tests . |
| 28 | Unpaired Student 's t tests and χ² ; tests were used to compare data between groups . |
| 29 | Differences between subgroups of subjects for each continuous variable were compared using two tailed Student 's t tests and analysis of variance where appropriate . |
| 30 | Since the exact distribution of the t statistics is complicated , in practice it is approximated by the well known Student 's t distribution . |