The phrase 'use a small sample' is correct and usable in written English.
It can be used when referring to the testing of materials, products, or ideas in a limited, controlled environment. For example: To get an accurate assessment of the product's effectiveness, we should use a small sample of the target population.
The exploratory nature of the study led us to use a small sample and select a limited number of convenience sites.
When constructing surrogate models, time/cost constraints make the designer frequently face the dilemma of whether to use a small sample of data obtained from, for example, high fidelity/computationally expensive computer simulations, or, a large one but with low fidelity values.
We use a small sample code and show how a concrete code transformation changes the code.
The author used hoeffding bounds verified that we can use a small sample of the available examples when choosing the split attribute at any given node and the output is asymptotically nearly identical to that of a conventional learner.
To overcome this problem, we use a small sample of the possible combinations, in other words, a small sample of the conformational space, to calculate the effective potential.
LAMP will use a small sample group in each country and, using sophisticated statistical models, will predict literacy levels within countries.
Is it necessary to use a small sampling fraction to obtain a reliable prediction?
While sharing the strengths of a RCT, the efficient design also permitted us to use a smaller sample size versus a parallel trial, which is particularly suitable for rare diseases.
Subsampling means that instead of collecting every word a person types, Apple will only use a smaller sample of them.
It may therefore be preferable to use a smaller sample from a more strongly bottlenecked population than a larger sample from a less strongly bottlenecked population.
For analysis of LTS bursts, we again had to use a smaller sample of neurons (10 BZ and 10 CZ neurons), for which we had long data files (duration of >350 s) that contained >150 LTS bursts.
