percentage of occurrence

USAGE SUMMARY

"percentage of occurrence" is correct and can be used in written English.
It is commonly used in statistical or scientific contexts to refer to the frequency or likelihood of something happening. Example: The study found that the percentage of occurrence of heart disease was higher in individuals who smoked compared to non-smokers.

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

36 human-written examples

Fig. 3 Diurnal percentage of occurrence of daytime GHz scintillation at UKM and Langkawi in 2011.

Earth, Planets and Space

P250 and P300 showed a low percentage of occurrence with passive paradigms in both patients and controls.

Archives of Physical Medicine and Rehabilitation

Figure 3 shows the percentage of occurrence of scintillation, which is sorted by seasons to characterize daytime scintillation.

Earth, Planets and Space

In this paper we have studied hourly, daily, seasonal and yearly percentage of occurrence of EPBs and their variation with solar and magnetic activity.

Advances in Space Research

We refer to this plot as the Range Time Histogram (RTH), and its color scale gives the percentage of occurrence of EEJ plasma irregularities for the specific local time and height of analysis, according to the season.

Earth, Planets and Space

This finding is particularly evident in this figure during all seasons, and (2) at UKM, the percentage of occurrence of scintillation shows a morning peak during winter and equinox.

Earth, Planets and Space

Human-verified similar examples from authoritative sources

Similar Expressions

24 human-written examples

Goodness-of-fit was assessed by calculating the root mean square deviation (RMSD) between the observed data points and the values predicted by the calculated function: R M S D = 1 n ∑ i = 1 n (F i t V a l u e i − O b s e r v e d V a l u e i ) 2 Values in the above function are given in terms of percentage-of-occurrence of given motor velocities.

Cell Reports

Qualitative variables were described by means of tables showing the percentage of occurrences for each category.

Progress in Orthodontics

The approach is based on percentage of occurrences of particular wave events and can be applied to any site and any wave parameter.

Ocean Engineering

Comparison of the results, i.e. the percentage of occurrences of the most common FGs (34 groups present in at least 2% of ChEMBL molecules) is shown in Table 1.

Journal of Cheminformatics

Figure 6 shows the percentage of occurrences of successful jamming for different dimensions of the players' action sets, from games with one channel and one transmission power, to four channels and three transmission powers.

EURASIP Journal on Advances in Signal Processing

Expert writing Tips

Best practice

When reporting the "percentage of occurrence", clearly define the sample size or population from which the percentage is derived to provide context and avoid misinterpretation.

Common error

Avoid simply stating the "percentage of occurrence" without providing the underlying count or total. Providing both helps the audience understand the scale and significance of the occurrence.

Linguistic Context

The phrase "percentage of occurrence" functions as a noun phrase used to quantify the frequency with which something happens or exists within a given context. As Ludwig AI confirms, this phrase is appropriate for written English, especially in technical or scientific writing.

Expression frequency: Common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

The phrase "percentage of occurrence" is a grammatically sound and frequently used term, especially within scientific and statistical contexts. As verified by Ludwig AI, it's suitable for formal writing and serves the purpose of quantifying the frequency of events or characteristics within a dataset. It's important to define the population size to avoid misinterpretations, and to provide both the percentage and the raw counts for clarity. While alternatives like "frequency of incidence" or "rate of incidence" exist, the original phrase remains a straightforward and effective choice for expressing frequency.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

frequency of incidence

Replaces 'occurrence' with 'incidence', focusing on the rate at which something happens.

rate of incidence

Uses 'rate' instead of 'percentage', emphasizing the proportion over a specific period or within a sample.

frequency of events

Substitutes 'occurrence' with 'events', broadening the context to a series of happenings.

rate of events

Similar to frequency of events, but uses 'rate' to indicate a measured quantity or ratio.

proportion of instances

Replaces 'percentage' with 'proportion' and 'occurrence' with 'instances', shifting focus to a part in relation to a whole.

incidence rate

Concise alternative emphasizing the rate at which new cases or events occur.

prevalence rate

Focuses on how widespread something is at a specific time.

statistical frequency

More formal alternative denoting the number of times an event occurs in a statistical sample.

relative frequency

Refers to the frequency of an event relative to the total number of events.

degree of presence

Shifts focus from frequency to how present something is within a given context.

FAQs

How do I calculate the "percentage of occurrence"?

To calculate the "percentage of occurrence", divide the number of times an event occurs by the total number of possible occurrences, then multiply by 100. For example, if an event occurs 25 times out of 100, the "percentage of occurrence" is 25%.

What is a better way to phrase "percentage of occurrence" in formal writing?

In formal writing, consider using more precise alternatives such as "frequency of incidence", "rate of incidence", or "proportion of instances" depending on the specific context.

Is there a difference between ""percentage of occurrence"" and "rate of occurrence"?

While similar, ""percentage of occurrence"" typically refers to the proportion of events within a defined set, whereas "rate of occurrence" often implies a proportion over a specific period of time.

When should I use ""percentage of occurrence"" in research?

Use ""percentage of occurrence"" when you want to express how often an event or characteristic is observed within a sample or population. It is particularly useful for comparing the frequency of different events.