The phrase "achieve a proportion" is correct and usable in written English.
It can be used when discussing the attainment of a specific ratio or level in various contexts, such as statistics, finance, or project management.
Example: "The team worked hard to achieve a proportion of 75% customer satisfaction in the latest survey."
Alternatives: "reach a ratio" or "attain a level".
Although possibly biased, the previously reported results still correspond to lower predictive accuracy than the causal graph-based models: Liang et al. achieved a proportion of correct classifications equal to 76% and Jeffries and Zheng achieved 0.75 AUC.
Hence the rate at which individuals develop invasive cancer in our previous model was increased by an appropriate amount in order to achieve a higher proportion of vaccine preventable cancers, ensuring that the median proportion of cancers attributable to HPV 16 or 18 was within the range suggested in the study.
It is important to apply different materials and structures to enhance light photon interaction with dye molecules to achieve a higher proportion of excitons.
Sites were selected under two constraints, to achieve a threshold proportion of total habitat value and to select new areas equal to the total current area in existing reserves.
To achieve a larger proportion of trials with subsequent publication, trials registered after January 2009 were not included.
It means that in some cases even a trivial prediction approach that assesses all mutants in performed experiments as viable can achieve a high proportion of correct predictions.
Tissues and cell cultures from which the samples are prepared must be synchronized to achieve a high proportion of cells in metaphase.
However, there are some areas of the world with such a dearth of skilled birth attendants that even aggressive and developed training programmes cannot achieve a high proportion of births with skilled attendance in the short term [ 143, 144].
Consequently, if we are to truly support quality dementia care, then one goal for health services could be to achieve a high proportion of staff who have undergone dementia-specific education.
