Sentences with phrase «tailed t tests»

We conducted the pairwise 2 - tailed t tests to identify the difference in means and prevalence across surveys.

All measures in cases versus controls were compared by 2 - tailed t tests with Bonferroni's correction for 6 comparisons per species.

Data correspond to the mean ± SE, and results were analyzed by unpaired two - tailed t test (*, P = 0.0234).

The values show mild statistically significant difference in number of progeny laid by mutant worms CK123 compared to wild type N2 animals during the day 3 (Two Tailed T Test, p = 0.04962).

Statistical analysis was performed using ANOVA and unpaired two - tailed t test with GraphPad Prism software (La Jolla, CA).

Asterisks indicate statistical significance by two - tail t test (n = 3, P < 0.05).

Asterisk indicates statistical significance by two - tail t test (n = 3, P < 0.05).

A within - subject, paired, 2 - tailed t test was used for pre - and postdiet data and height SDS comparison.

Not exact matches

The 2 - tailed Student's t - test was used to assess the statistical significance of our results.

Antibody treatment conferred significant protection as determined by comparison of weights in untreated versus prophylaxis and at the time of treatment versus 12 d after infection (unpaired, two - tailed Student's t test, P < 0.05).

A within - subject design, statistical analysis using a Student's t - test, paired two - tailed distribution was used.

Microsoft Excel 2003 was used to perform statistical analysis and two - tailed Student's t - test for determining the p - value.

Differences between experimental groups were analysed by two - tailed unpaired Student's t - test, non-parametric Mann — Whitney U test or one - way ANOVA with Dunnett post-test as indicated.

The complete circuit (right most columns) shows data from t - tests (one - tailed paired t - test; n = 29; mean GUS activity with ligand = 7.88 (std.

Comparisons of two groups were performed using Student's t tests (two - tailed).

Two - tailed t - test was used to evaluate the significance of the results between two samples.

Statistical analyses were made using either Student's two - tailed unpaired t test or analysis of variance (ANOVA) as specified in the figure legends, and Newman - Keuls procedure was used for multiple comparison analysis.

Other differences between experimental groups were analyzed using a two - tailed unpaired Student t test.

* Statistically significant (p < 0.01) as compared to control values, according to a two - tailed Student's t - test.

Statistical analysis was carried out by analysis of variance and Student's t test (two - tailed) as indicated.

Nevertheless, we also tested one non-Gaussian assumption, using a Student - t distribution with heavier tails (figures S14 and S15).

One - way ANOVA followed by Bonferroni t test or a two - tailed Student's t test was used where appropriate, and significance was accepted at P < 0.05.

Furthermore, a paired t - test that compared brain activity of 4 - mm radii of the peak coordinate identified by the comparison between individuals with ASD at the placebo session and typically developing participants showed a significant increase of the originally - diminished brain activity in the oxytocin session compared with placebo [t (19) = 2.716, r2 = 0.28, P = 0.007, one - tailed](Supplementary Fig. 1A).

(B and E) ns: p > 0.46; * p < 0.05; ** p < 0.0005; unpaired two - tailed t - test.

† For the planned pairwise contrasts among the means, the comparisons shown represent two means significantly different from each other at p <.05, t - test two - tailed.

† For these post hoc contrasts among the means, the comparisons shown represent two means significantly different from each other at p <.05, Bonferroni t - test two - tailed.

Source: 1 — 8 Teacher Survey Round One; 9 — 11 Teacher Survey Round Two † For the planned pairwise contrasts among the means, the comparisons shown represent two means significantly different from each other at p <.05, t - test two - tailed.

We then conducted a one - tailed t - test across each of the seven TPACK domains between the first and second administration of the survey for all participants with a pre - and posttest (N = 26).

Genetic testing of the T gene will reliably determine whether or not a dog is a genetic Carrier of the variant that produces a natural bobtail or if the tail has been docked.

For the logit - based analyses and the t tests of differences in means, 1 - tailed tests of significance were conducted (α =.05) because we had an a priori prediction about the direction of the effect for each predictor variable.

Groups were compared using Chi squares and two - tailed independent samples t tests.