random percentage

USAGE SUMMARY

The phrase "random percentage" is correct and usable in written English.
It can be used when referring to a percentage that is chosen without a specific pattern or reason, often in contexts involving statistics or probability. Example: "To ensure fairness in the selection process, we will use a random percentage to determine which entries will be chosen for the prize."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

Random percentage defective.

Journal of Industrial Engineering International

She refreshes the page, only to see a different photo and some random percentage signs.

TechCrunch

I always threw in the random percentage statistic to tacitly acknowledge my true feelings.

Huffington Post

Organisms in the simulation all started with a random percentage of their genome already synthesized to avoid synchronization artifacts that arise when all organisms begin synthesizing a new genome simultaneously.

Plosone

In a sensitivity analysis this "repair mechanism" is only performed annually instead of daily (resulting in lower network turnover); or an additional random percentage of contacts is removed and replaced by new random contacts (resulting in higher network turnover).

BMC Infectious Diseases

Simulating these events involved randomly selecting two interacting proteins from the pathway, and adjusting the associated coefficient describing their interaction (i.e. the coefficient is set to zero or adjusted by a random percentage).

BMC Evolutionary Biology

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

Figure 7 Average RMSE versus number of selected BSs and random NLOS percentage.

EURASIP Journal on Advances in Signal Processing

We used the default Maxent settings with a random test percentage of 25% of the input localities set aside for model testing.

Plosone

The default features of Maxent v. 3.1.1 were utilized, including random test percentage = 0, regularization multiplier = 1, and maximum number of background points = 10000.

Plosone

Ten individual MaxEnt models were run in batch mode with the following settings: Auto features (feature types are automatically selected depending on the training sample size), perform jackknife tests, logistic output format, random test percentage  = 25, regularisation multiplier  = 1, maximum iterations  = 1000, convergence threshold  = 0.0001 and maximum number of background points  = 10,000.

Plosone

Nine out of the 20 covariates always contain missing values which were missing completely at random, with percentage of missing values based on draws from a binomial distribution; X2, X7, X12 and X17 with a 20% chance of missing, and X3, X8, X13 and X18 with a 50% chance of missing.

BMC Medical Research Methodology

Expert writing Tips

Best practice

When using "random percentage" in technical writing, clearly define the method used to generate the random values to ensure reproducibility and transparency in your research or analysis.

Common error

Avoid assuming a "random percentage" implies a uniform distribution. Specify the actual distribution (e.g., normal, exponential) if it's not uniformly random to prevent misinterpretations.

Linguistic Context

The phrase "random percentage" functions as a compound adjective modifying a noun. It specifies that the percentage in question is not predetermined but rather selected randomly. This usage is supported by Ludwig, which confirms its correct and usable nature.

Expression frequency: Uncommon

Frequent in

Science

70%

News & Media

20%

Formal & Business

10%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "random percentage" is a grammatically sound and relatively common term, predominantly used in scientific and news contexts. Ludwig AI confirms its validity for English usage. It signifies a proportion selected without a predetermined pattern, often crucial in statistical analyses and experimental designs. While alternatives like "arbitrary proportion" or "chance percentage" exist, the choice depends on the specific nuance you aim to convey. When employing this phrase, ensure clarity regarding the underlying distribution to prevent misinterpretations, especially in technical or academic writing. Always prioritize defining the randomness generation method to give the phrase additional meaning in more formal environments.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

arbitrary proportion

Replaces "percentage" with "proportion" and "random" with "arbitrary", implying a selection without a specific reason or system.

chance percentage

Substitutes "random" with "chance", emphasizing the element of unpredictability or luck in the determination of the percentage.

unpredictable rate

Uses "rate" instead of "percentage" and "unpredictable" instead of "random", highlighting the fluctuating or uncertain nature of the value.

variable fraction

Replaces "percentage" with "fraction" and "random" with "variable", suggesting that the value can change or differ.

haphazard ratio

Substitutes "random" with "haphazard", indicating a lack of organization or planning in the selection of the ratio.

stochastic proportion

Replaces "random" with "stochastic", referring to a process involving randomness or probability.

unspecified fraction

Uses "unspecified" in place of "random", emphasizing that the percentage isn't clearly defined.

incidental rate

Replaces "random" with "incidental", suggesting the percentage is secondary or not the main focus.

fortuitous percentage

Substitutes "random" with "fortuitous", implying the percentage is the result of a lucky or accidental occurrence.

unpatterned percentage

Replaces "random" with "unpatterned", emphasizing the absence of a discernible pattern or method in the percentage's determination.

FAQs

How can I use "random percentage" in a sentence?

You might say, "A "random percentage" of the data was selected for testing" or "The model introduces a "random percentage" of noise to simulate real-world conditions."

What are some alternatives to "random percentage"?

Consider using phrases like "arbitrary proportion", "chance percentage", or "unspecified fraction" depending on the nuance you want to convey.

What does "random percentage" imply in a statistical context?

In statistics, a "random percentage" suggests that each element has an equal probability of being selected, unless otherwise specified. It's crucial to define the underlying distribution if it deviates from a uniform one.

Is there a difference between "random percentage" and "arbitrary percentage"?

While similar, "random percentage" often implies a statistically sound selection process, whereas "arbitrary percentage" may suggest a selection based on convenience or subjective criteria. The distinction lies in the rigor of the selection method.