median differences between

USAGE SUMMARY

The phrase "median differences between" is correct and usable in written English.
It can be used in statistical contexts when discussing the differences in median values across different groups or datasets. Example: "The study revealed significant median differences between the two treatment groups, indicating varying levels of effectiveness."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

33 human-written examples

Wilcoxon signed-rank tests between trials within the same session demonstrated that trials in session 1 were significantly different and in the subsequent 3 sessions, the median differences between trials were not significantly different.

BMC Musculoskeletal Disorders

Instead, we calculated Hodges Lehmann confidence intervals for the median differences between the groups.

Journal of Orthopaedics and Traumatology

The percent mortality model resulted in pseudo median differences between observed and predicted values of 1.1%, RMSE of 12.4%, and 95% confidence interval width of 4.6%.

Forest Ecology and Management

The sub-canopy PCC model resulted in a pseudo median differences between observed and predicted values of 1.3%, RMSE of 9.4%, and 95% confidence interval of 3.0%.

Forest Ecology and Management

Our results show that, independently of the degree of the improvement, there are no significant median differences between stated and experimental data.

Ecological Economics

Our PCC models resulted in pseudo median differences between observed and predicted values of 0.2 6.5%, RMSE of 10.9 17.0%, and 95% confidence interval widths of 4.4 24.9%, depending on the species.

Forest Ecology and Management

Human-verified similar examples from authoritative sources

Similar Expressions

27 human-written examples

Observers no. 2 and no. 3 had p-values of 0.24 and 0.30, respectively, indicating that the median difference between trials was not different from zero.

CardioVascular and Interventional Radiology

The median difference between the SUVmax of different lesions within one patient was 11.6 (range 0.1 28.7) and the SUVmean 7.2 (0.2–19.7), reflecting the large difference in metabolic activity between different lesions (Fig.  2a).

European Journal of Nuclear Medicine and Molecular Imaging

Although we observed a 35% overall median difference between the repeat measurements, only 4% were classified into different classes than their repeat pair by the classification algorithm.

Biomedical Optics Express

The median difference between the amounts the creditor and the borrower submitted was $1,366; the average was $3,533, Ms. Porter said.

The New York Times

The median difference between a group's opinion towards Biden versus Obama's gun package is 2pt, which matches the 1pt difference between favorability for Biden and Obama's gun control package overall.

The Guardian - Opinion

Expert writing Tips

Best practice

When reporting "median differences between", always include measures of variability (such as interquartile range or confidence intervals) to provide a more complete picture of the distribution.

Common error

Avoid using "median differences between" interchangeably with mean differences. Medians are less sensitive to outliers, making them suitable for skewed data, while means are more appropriate for normally distributed data. Choose the statistic that best represents your data's distribution.

Linguistic Context

The phrase "median differences between" functions as a statistical descriptor. It is used to quantify and compare the central tendency of two or more datasets, particularly when the data is not normally distributed. Ludwig's examples illustrate its use in scientific and statistical reporting.

Expression frequency: Common

Frequent in

Science

95%

News & Media

2%

Formal & Business

1%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "median differences between" is a statistically valid and frequently used term for comparing the central tendencies of two or more datasets, especially when dealing with skewed data or outliers. Ludwig AI confirms its grammatical correctness and widespread usage in scientific contexts. To ensure clarity and accuracy, always provide measures of variability alongside the median differences. Avoid confusing it with the mean difference, and select the appropriate statistical test for assessing significance. Alternatives such as "median disparities among" or "median variations between" can be used depending on the specific nuance you wish to convey.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

median disparities among

Focuses on inequalities rather than simple differences.

median variations between

Emphasizes the range of differences, suggesting a less structured comparison.

median contrasts between

Highlights oppositional differences or clear distinctions.

median gaps between

Suggests a distance or separation between two medians.

median distinctions between

Highlights unique features that differentiate median values.

median deviations between

Focuses on the extent to which median values diverge.

median differentials between

More formal, suitable for technical or economic contexts.

median fluctuations between

Emphasizes changes or instability in the median values.

median discrepancies between

Highlights inconsistencies or disagreements in the median values.

median separations between

Implies a distinct demarcation or boundary between median values.

FAQs

How do I calculate "median differences between" two groups?

First, find the median for each group. Then, subtract the median of one group from the median of the other. The result is the "median difference between" the two groups. Consider using statistical software to calculate confidence intervals for a more robust analysis.

When should I use the "median differences between" instead of the mean difference?

Use "median differences between" when dealing with data that is skewed or contains outliers. The median is less affected by extreme values than the mean, providing a more stable measure of central tendency. If your data is normally distributed, the mean difference may be more appropriate.

What statistical test can I use to determine if the "median differences between" two groups are significant?

The Mann-Whitney U test is commonly used to compare the medians of two independent groups. For paired samples, the Wilcoxon signed-rank test is appropriate. These tests do not assume a normal distribution and are suitable for non-parametric data.

What are some alternatives to the phrase "median differences between"?

You can use alternatives like "median disparities among", "median variations between", or "median contrasts between", depending on the specific context. Each alternative emphasizes a slightly different aspect of the comparison.