The phrase "a substantial sample size" is correct and usable in written English.
It can be used in contexts related to research, statistics, or studies where the size of the sample is significant enough to draw reliable conclusions.
Example: "In our study, we ensured that we had a substantial sample size to validate our findings and improve the accuracy of our results."
Alternatives: "a significant sample size" or "an adequate sample size".
Very few articles are available in literature that present failure analysis based on a substantial sample size of real die breakdowns.
Data collection ceased when a substantial sample size [ 50] produced clear, supportable claims.
In this comprehensive Nordic population-based study, we had a substantial sample size to allow for analyses by histological subgroup.
a A substantial sample size is needed to adequately perform such a correction; b of high importance when assessing motor reaction times with a cognitive task.
Our study was conducted in a substantial sample size of more than 1000 HIV-infected children during the rainy season, a high transmission period of malaria.
This study provides one of the most current estimates of the relative risk of symptomatic knee OA by obesity status and also had a substantial sample size (N = 2,660).
Overall, BioBin can be used as a filtering mechanism to group data and evaluate rare variant burdens between two groups, but requires a more substantial sample size to gain power to detect significance.
How many of your target population can you possibly survey ? to get a significant understanding from your survey you need to have substantial sample size.For a detailed understanding on sampling size please refer to http://www.surveysystem.com/sscalc.htm two.surveysystem.com/sscalc.htm two
A strength of the present study was the substantial sample size, which allowed precise estimation of associations over a wide range of exposure intensities and in detailed joint exposure categories.
The authors present evidence from power analyses on the substantial sample size needed to detect an effect of acrylamide on human cancer risk.
The substantial sample size of the dataset provided the ability to determine a moderate effect of age at onset with statistical precision.
