05) at the significance level of 95%; therefore, paired t-test
had to be conducted.
Using the total intravesical onabotulinum toxin A patient cohort, a paired t-test
(mean NBSS domain score at baseline compared to mean NBSS domain score follow-up), standardized effect size (SES), and standardized response mean (SRM) was calculated.
was used for comparison of mean values.
The Independent Samples T-test
was run in order to clearly compare the research data and to analyze whether the differences between the mean percentage of identity sub-types were meaningful or not.
It is used in post hoc comparisons and is not really a t-test
Table 3 shows the two-sample t-test
for the volume of ash residue of coconut leaf midrib charcoal performed in Minitab.
The two-sample t-test
(also called independent samples t-test
) and the paired t-test
are probably the most widely used tests in statistics for the comparison of mean values between two samples.
Since these authors report both ANOVA and t-test
results for some of the same comparisons, I would like to explain why this is possible.
The hematological parameters like count RBC, WBC, count concentration Hb and PCV of anti-coagulated blood sample analysis were found adversely effected in flock 2 gradually shown in Table 1 on the basis of statistical significance of two-tailed p values calculated by the application of unpaired t-test
As an example considered in our paper is the adequacy of the Student's t-test
for testing hypotheses in the educational researches.
The difference between the two income levels is found statistically significant on the basis of paired t-test
Data analysis: Chi-square and Student t-test
were performed to examine the difference in sex ratio.