The phrase "adequacy of the first" is correct and usable in written English.
It can be used in contexts where you are discussing the sufficiency or appropriateness of a primary item or concept in comparison to others.
Example: "The adequacy of the first proposal was questioned during the meeting, as the team felt it did not meet the project's requirements."
Alternatives: "sufficiency of the first" or "suitability of the first".
All of these indicated a good adequacy of the second-order polynomial model proposed to explain the data observed.
(6 The analysis of variance (ANOVA) and F test are considered to be essential to examine the significance and adequacy of the second-order regression models (Khataee et al. 2011).
A higher adequacy of first and third measures of quality of ANC for the Control group in primary health care level, and for the Case group in secondary health care level was statistically significant (p-value <0.05).> -wrap-foot> SouRecordscofds of pregnant women in Primary Health Care Units and Clinics Hospital.
The statistical tests used proved the adequacy of the obtained second order model.
This study presents a twelve month assessment of the adequacy of burns first aid treatment for patients managed by the Burns Service, Royal Darwin Hospital (RDH).
Consumer advocates believe HHS should consider the adequacy of benefits first and foremost.
In certain situations, the setting-up of a Medical Association and Nurses Council will improve this knowledge and with it the adequacy required, since one of the first work of these organizations is its manpower census.
The condition of adequacy (the third listed above) states that to be acceptable for use within REACH, the results from a QSAR model must be 'adequate' for the particular regulatory function.
In January 2011, in response to a query by the CAP Data Monitoring Committee about the adequacy of reviewers' blinding, the third rule was tightened so that vignettes did not include any reference to the way in which a man presented or his symptoms at diagnosis.
