size of difference

USAGE SUMMARY

The phrase "size of difference" is correct and usable in written English.
It can be used when discussing the magnitude or extent of a difference between two or more items, concepts, or values. Example: "The size of difference between the two products is significant, affecting consumer choice."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

13 human-written examples

In the original application, they provided a grid showing the implications of different estimates for the primary outcome in the control group and for the size of difference.

BMC Health Services Research

Strictly, the demonstration of statistical significance depends on several factors: the absolute size of difference between compared means, on the sampling variability, and on the number of samples.

Forest Ecosystems

The review is not sufficiently powered to detect this difference, however, the size of difference is not deemed clinically important.

BMC Pediatrics

The minimum important difference (MID) is the smallest size of difference that is important from patients' or clinicians' perspectives.

Health and Quality of Life Outcomes

The general health scale is a broad concept measured by a single item within the CHQ, however the size of difference is notable.

BMC Public Health

These plots display any size of difference related to the size of error trends in the data and also provide a pictorial representation of bias and whether the values are within the 95% agreement limits.

Archives of Oral Biology

Human-verified similar examples from authoritative sources

Similar Expressions

47 human-written examples

Svensson's method for paired ordinal data was able to characterize not only the direction and size of differences among the patients' responses at different time points but also variations in response patterns within groups.

Journal of Patient-Reported Outcomes

"Not only do they ignore the size of differences between nations (two nations with consecutive ranks might have hugely different scores), but they also tend to ignore error margins (part of the differences between nations are simply random noise, so nations that are far apart in rank might really be statistically indistinguishable)," Di Carlo wrote.

Huffington Post

Results were obtained using multiple regression analysis, analysis of variance with repeated measures profile and Cohen's d to estimate the effect size of differences.

Psicologia: Reflexão e Crítica

Results indicate that the size of differences between males and females in learning achievement varies according to the proficiency level, i.e. between low and high achievers.

Large-scale Assessments in Education

On the other hand, the size of differences between cord blood and peripheral NKT cells was rather high which argues for their biological relevance.

Plosone

Expert writing Tips

Best practice

When discussing statistical significance, always specify whether the "size of difference" is clinically important, not just statistically significant.

Common error

Don't assume that a statistically significant "size of difference" automatically implies practical or clinical relevance. Always evaluate whether the magnitude of the difference is meaningful in the real world.

Linguistic Context

The phrase "size of difference" functions as a noun phrase that describes the magnitude or extent of a variation between two or more entities. It is frequently used in analytical and comparative contexts, as shown in the Ludwig examples.

Expression frequency: Common

Frequent in

Science

78%

News & Media

12%

Formal & Business

10%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "size of difference" is a common and grammatically correct way to describe the magnitude or extent of a difference, particularly in scientific and analytical contexts. As Ludwig AI confirms, this phrase is widely accepted and understood. While alternatives such as "magnitude of difference" or "extent of difference" exist, "size of difference" offers a straightforward and clear way to convey the concept. When using this phrase, ensure that you are not only identifying a statistically significant difference, but also evaluating its practical or clinical importance in the given context. The phrase's frequent use in scientific literature underscores its relevance in quantitative analysis and comparative studies.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

magnitude of the difference

Focuses on the extent or importance of the difference.

extent of the difference

Emphasizes the range or scope of the dissimilarity.

degree of difference

Highlights the level or intensity of the variation.

amount of difference

Stresses the quantifiable aspect of the divergence.

level of disparity

Draws attention to the inequality or imbalance.

scale of difference

Implies a relative measurement of the dissimilarity.

variation range

Highlights the spread between data points.

difference amplitude

Uses a term common in engineering to describe magnitude.

gap between values

Focuses on how values differ from each other.

divergence magnitude

Emphasizes the extent to which things move apart.

FAQs

How to use "size of difference" in a sentence?

The phrase "size of difference" is used to describe the magnitude or extent of a variation between two or more things. For example: "The study examined the "magnitude of difference" between the two treatment groups."

What's a more formal synonym for "size of difference"?

In formal writing, consider using "magnitude of difference" or "extent of difference" as alternatives to "size of difference". These options may sound more professional in academic or business contexts.

Is it better to say "size of the difference" or "size of difference"?

Both "size of the difference" and "size of difference" are acceptable. The inclusion of "the" depends on the sentence structure and desired emphasis. The version without "the" is more succinct.

How does the "size of difference" relate to statistical power?

The "size of difference" (or effect size) is a key factor in determining the statistical power of a study. Larger differences are easier to detect and require smaller sample sizes to achieve statistical significance.