Sentence examples for a sample is needed from inspiring English sources

And when a sample is needed for analysis, you just add water, à la Sea Monkey .Themarket for this sort of thing is potentially huge.

Such a sample is needed to ascertain bulk properties of underground rock, such as its porosity and permeability, or to investigate the peculiar features of a given zone of strata (e.g., to compare strata at a given level with those known to bear oil or gas).

Statistics provides tools for designing the sampling plan, quantifying the uncertainty, and determining how large a sample is needed to control the uncertainty below an acceptable threshold.

Further research using such a sample is needed to assess the cross-cultural validity of the SSS-J more precisely.

To conduct a survey, a population and a sample are needed.

In order to calculate how many cells within a sample are needed to minimally repopulate a mouse (a repopulating unit) small numbers of cells (5000, 1000, or 400) were injected into sub-lethally irradiated NSG mice.

First, we developed an analysis plan and identified key subgroups (joint (hip vs. knee) and treatment (surgical vs. non surgical)) and then estimated how large a sample was needed in order to reach minimum targets in the smaller subgroups.

This is why a probability sample is needed; without a probability sample, the sampling distribution cannot be determined and an interval estimate of a parameter cannot be constructed.

A replication study with a larger sample is needed to determine whether this intervention has any merit.

A double blind study with a larger sample is needed to ascertain these findings.

A more robust study with a larger sample is needed to support these preliminary findings.