The phrase "at standard level" is correct and usable in written English.
It can be used to describe a specific degree of quality, performance, or measurement that is considered normal or expected.
Example: "The product was tested and found to be functioning at standard level, meeting all industry requirements."
Alternatives: "at normal level" or "at expected level".
It is designed to achieve causal inference by exploiting the natural experiment created by the introduction of gas development, at standard levels of statistical significance, no different than any other non-randomized double blind control trial.
All the susceptible phytate was fully degraded in the tract in the absence of added phytase, suggesting the assay used in this study was able to successfully estimate the amount of total dietary phytate that was susceptible to the effects of phytase when used at standard levels.
Although many of the differences between the point estimates are not statistically significant at standard levels of confidence.
The Cambridge Analytica scandal has subsided to some degree, with Facebook's share price recovering and user growth maintaining at standard levels.
Similarly, berry quality (single weight, pH and optical residue) was not significantly affected by treatments, nor was plant physiologically status, which was generally observed to be at standard levels, as confirmed by chlorophyll content, likely sustained by nitrate availability throughout the tomato cycle (Figure 4).
Unlike laboratory employment, the wage is not responsive to the density of beds in a geographic area at standard levels of statistical significance.17 Further, there appears to be little if any direct effect of the wage on the price of laboratory tests.
Thus far the discussion has referred to population screening of women at standard levels of risk and classical age for mammographic screening (say 45 75 years).
The IB is split into six subject areas, three of which students take at a standard level, with the remainder studied to a higher level.
At school C (the second public school), one of the class sections was labeled as accelerated and the other section was at a standard level.
