The phrase "a single proportion of" is correct and usable in written English.
It can be used when discussing a specific fraction or ratio of a whole in contexts such as statistics, cooking, or scientific measurements.
Example: "In the experiment, we used a single proportion of the solution to ensure accurate results."
Alternatives: "one ratio of" or "a specific fraction of".
We used a hierarchical model for a single proportion to estimate the proportion of indeterminate index test results.
19 20 A 90% CI for a single proportion around a value of 0.85 is 0.68 0.95, with n=25 patients.
We therefore analyzed the data using the exact binomial test of a single proportion.
For every parameter estimate, the P value for the observed number of mappings to DSB peaks was calculated using the exact binomial test of a single proportion.
The sample size was calculated using the formula for estimation of a single proportion [ 20], n = z*p 1-p /d.
The 95% confidence intervals around all the prevalence estimates were constructed using the normal large-sample approximation for the standard error of a single proportion.
The sample size was calculated from the total population of 1,372 patients who had been treated for at least 3 months and were aged above 18 years, using the formula for estimation of a single proportion.
Newcombe compared seven confidence intervals for a single proportion and recommended the Wilson interval ("Of the methods that perform well, only the score method is calculator friendly").
The sample size was calculated using a single population proportion formula assuming, proportion of clients satisfaction on antenatal care they received (50%) which gives maximum sample size due to the absence of previous study.
The sample size was calculated using a single population proportion formula assuming, proportion of patient adherence to TB treatment is p (0.77), which give maximum sample size, from previous study conducted in Ethiopia [ 16].
