The phrase "a satisfactory rate of" is correct and usable in written English.
It can be used when discussing the adequacy or acceptability of a particular rate, such as in finance, performance metrics, or service levels.
Example: "The company aims to achieve a satisfactory rate of customer satisfaction to ensure repeat business."
Alternatives: "an acceptable level of" or "a reasonable rate of".
The OBR's approach strangely begins by assuming that the UK economy will grow steadily at a satisfactory rate of close to 2.4% a year.
Equidistributed sequences of Halton or Hammersley type provide consistent regression estimators with a satisfactory rate of convergence.
And it would provide individual retirement funds a safe depository and a satisfactory rate of return, while at the same time helping the housing industry and home buyers.
Surgical treatment allowed us to obtain a satisfactory rate of good results with few complications and low rate of deformity relapse at mid-term follow-up.
The results of biocompatibility test also showed that as curcumin load increased, the viability of fibroblast cells decreased; however, the viability rate of cells on the sample loaded with 16% curcumin was a satisfactory rate of 58%.
The Dm28c was selected instead of Y strain because this strain did not yield a satisfactory rate of differentiation to metacyclic trypomastigotes.
We did not have a satisfactory rating of insomnia in the cohort and measures of this and sleep quality would provide a more comprehensive picture of sleep difficulties as specific risk factors for psychotic symptoms.
Figure 9 indicates that an interval length of 1.5 minutes leads to a relatively satisfactory rate of approximately 71%% of correct answers.
Among them, BMP-DCA IL is found to be the superior electrolyte, in which the GNS electrode exhibits a capacitance of 235 F g−1 and a satisfactory rate capability within a potential range of 3.3 V at 25 °C.
The analysis of reported results suggests that the procedure adopted for the preparation of sample C2 (Table 3) produced a catalyst characterized by satisfactory values of immobilization yield, for example, satisfactory rate of decolourisation, and low adsorption capacity of RBBR.
Under the subhead "All teachers are rated good or great," it examined teacher rating processes, and found that in districts that have a binary, satisfactory-unsatisfactory system, ninety-nine per cent of teachers receive a satisfactory rating, and that even in the few school districts that attempt a broader range of rating options ninety-four per cent get one of the top two ratings.
