subject to random variation

USAGE SUMMARY

The phrase "subject to random variation" is correct and usable in written English.
It can be used in contexts where you want to indicate that something may change unpredictably or is influenced by chance factors. Example: "The results of the experiment are subject to random variation, which may affect the overall conclusions drawn from the data."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

But he also thinks the teacher ratings based on the scores are too imprecise and subject to random variation to be a reliable basis for high-stakes hiring and firing decisions.

The New York Times

Among the available tools, descriptive statistics summarizes the data from mean or standard deviation, and inferential statistics, which draws conclusions from data that are subject to random variation (e.g., observational errors, sampling variation).

International Journal of Geo-Engineering

Delgado (1986) affirmed that "the yardstick of integration of a pair of village markets within a given season is that the price spread between them stays approximately constant, subject to random variation either way, over the weeks in the season in question".

Agricultural and Food Economics

Moreover, the inflammatory markers were measured only once, which implies that the levels were subject to random variation due to fluctuations over time.

Plosone

Owing to the paucity of such cases (Table 1), their behaviour might be subject to random variation.

British Journal of Cancer

This overestimation can be explained by non-zero standard errors for expected survival that may arise, as the expected survival is still subject to random variation due to random variation of the age distribution of the sample.

British Journal of Cancer

Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

Following the previous studies, here the output robustness is calculated against the total parameter variation (TPV) where TPV represents the set of parameters that are subjected to random variations [ 8, 12, 23].

BMC Systems Biology

This is partly because a Markovian jump is a suitable mathematical pattern to represent a class of complex networks subject to random abrupt variations in the structures [18].

Advances in Difference Equations

Dynamic contrast-enhanced magnetic resonance imaging parameters are subject to random error, biological variation and systemic inaccuracies that cause day-to-day variation in measured values.

British Journal of Cancer

Evolutionary development of neural networks can be simulated computationally by subjecting artificial neural networks to random variation (i.e., mutations and crossovers) and selecting those networks for reproduction that are most adapted to their environment.

Attention, Perception & Psychophysics

The copy process is subject to random mutations, which provide the variation required for natural selection to occur.

BMC Evolutionary Biology

Expert writing Tips

Best practice

When describing experimental results, clearly state if the observed variations are "subject to random variation" to manage expectations and acknowledge inherent uncertainties. This enhances transparency and scientific rigor.

Common error

Avoid attributing significance to minor differences without acknowledging that they could simply be "subject to random variation". Always consider statistical tests to determine the likelihood that the observed effects are not due to chance.

Linguistic Context

The phrase "subject to random variation" functions as a descriptive modifier, indicating that something is influenced by unpredictable or chance elements. Ludwig AI confirms this through its analysis of various contexts where the phrase appears.

Expression frequency: Common

Frequent in

Science

60%

News & Media

30%

Formal & Business

10%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "subject to random variation" is a commonly used phrase to describe the influence of unpredictable or chance elements on outcomes. Ludwig AI confirms the phrase is grammatically correct and suitable for various contexts, particularly in science, news and media, and formal business settings. Alternatives include "prone to unpredictable fluctuations" or "affected by chance occurrences". When writing, it is essential to acknowledge that observed variations might simply be "subject to random variation" and to use statistical tests to validate the effects. The phrase serves to add realism and caution when interpreting results influenced by randomness.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

prone to unpredictable fluctuations

Emphasizes the tendency towards irregular and unforeseen changes.

affected by chance occurrences

Highlights the impact of coincidental events.

influenced by stochastic processes

Uses a more technical term (stochastic) to refer to randomness.

susceptible to erratic changes

Focuses on the vulnerability to sudden and irregular shifts.

liable to arbitrary variations

Stresses the lack of a specific reason or system in the changes.

dependent on haphazard alterations

Underscores reliance on accidental or disorganized modifications.

contingent on unforeseen modifications

Highlights the reliance on unexpected changes.

at the mercy of incidental shifts

Suggests a lack of control over the changes.

experiencing haphazard transformations

Focuses on the disorganized nature of the changes.

undergoing chance-driven mutations

Emphasizes the accidental nature of the transformative process.

FAQs

How can I appropriately use "subject to random variation" in a sentence?

Use "subject to random variation" when describing situations where outcomes are influenced by unpredictable or chance factors. For instance, "The experimental results are "subject to random variation" due to uncontrolled environmental conditions."

What are some alternative phrases for "subject to random variation"?

You can use alternatives like "prone to unpredictable fluctuations", "affected by chance occurrences", or "influenced by stochastic processes" depending on the context.

Is it appropriate to use "subject to stochastic variation" instead of "subject to random variation"?

Yes, "subject to stochastic variation" is a suitable alternative, especially in technical or scientific contexts where 'stochastic' is commonly understood to mean involving randomness or probability.

How does acknowledging random variation affect the interpretation of results?

Acknowledging that results are "subject to random variation" encourages a cautious approach to interpretation, emphasizing the need for statistical validation and preventing overemphasis on potentially spurious findings. This is especially important in fields like science and statistics.