decrease the variation

USAGE SUMMARY

The phrase "decrease the variation" is correct and usable in written English.
You can use it when discussing statistical analysis, research, or any context where reducing differences or inconsistencies is relevant. Example: "To improve the reliability of our results, we need to decrease the variation in our sample data."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

9 human-written examples

Gastro-retentive dosage forms have the potential to improve local therapy and decrease the variation in bioavailability that is observed with a number of commercially available immediate and modified release preparations.

International Journal of Pharmaceutics

To decrease the variation in static torque in conventional Savonius rotors at a 0° to 360° rotor angle, Kamoji and Kedare[15] tested a helical rotor with a twist of 90°.

International Journal of Energy and Environmental Engineering

CeO2 particles decrease the friction coefficient from nearly 0.5 to about 0.25 during the composite coatings sliding against the molten glass at about 973 K, and proper quantities of CeO2 decrease the variation of the friction coefficient value.

Surface and Coatings Technology

Excluding QC failed lanes did not significantly decrease median noise levels (2.04 vs. 2.22, p = 0.08), but did greatly decrease the variation in noise levels between samples.

BMC Genomics

The recommendation was that serum rather than plasma should be used to decrease the variation between the duplicate assays (Greystoke et al, 2008).

British Journal of Cancer

Another important task of standardization efforts should be to decrease the variation of results obtained in a group of several laboratories down to the stable and low values (15 30%) that can be reproducibly found within single labs.

Cancer Immunology, Immunotherapy

Human-verified similar examples from authoritative sources

Similar Expressions

51 human-written examples

Additionally, building more robust evidence on trauma airway management, coupled with improved dissemination of these findings, could decrease the variations in trauma care across the EDs in Japan.

BMJ Open

This can be explained by the fact that when α increases, we decrease the variations in the the different runs of LARS and therefore reduce the diversity of features selected; increasing the number of LARS is a way to compensate this effect by increasing the number of features selected at each run.

BMC Systems Biology

Increasing the contact length of the tool rapidly decreases the variation in the tool's radius of curvature.

Journal of Materials Processing Technology

This is because, when solar activity increases, the ring current increases which decreases the variation in the H component and vice-versa.

Earth, Planets and Space

As the temperature decreased, the variation in residual strength increased due to the embrittlement of the constituent materials of the laminates at lower temperatures.

Composite Structures

Expert writing Tips

Best practice

When aiming for precise and reliable results, especially in scientific or technical writing, use "decrease the variation" to clearly indicate the intention to minimize inconsistencies or differences within a dataset or system.

Common error

Avoid using "decrease the variation" when referring to subjective or qualitative aspects where reducing diversity might not be desirable. For instance, instead of saying "decrease the variation in opinions", consider phrases like "find common ground" or "reach a consensus".

Linguistic Context

The phrase "decrease the variation" functions as a directive, typically found in scientific and technical contexts. It indicates an action aimed at reducing inconsistencies or the spread of data. As Ludwig AI suggests, it is grammatically correct and usable in written English.

Expression frequency: Uncommon

Frequent in

Science

90%

Formal & Business

5%

News & Media

3%

Less common in

Encyclopedias

1%

Wiki

0.5%

Reference

0.5%

Ludwig's WRAP-UP

In summary, "decrease the variation" is a grammatically sound phrase commonly used in scientific and technical fields to denote the reduction of inconsistencies or spread in data. Ludwig AI affirms its correctness and usability. While alternatives such as "reduce the variability" or "minimize the fluctuation" exist, the core meaning remains consistent: to improve reliability by minimizing discrepancies. Effective use of this phrase involves ensuring the context aligns with the goal of achieving consistency, avoiding its misapplication in scenarios where diversity or variability is valued. Proper standardization, careful measurement, and appropriate sample sizes are key strategies to genuinely decrease variation in experimental and analytical settings.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

reduce the variance

Replaces "variation" with "variance", focusing on the statistical measure of dispersion.

lessen the variability

Substitutes "decrease" with "lessen" and "variation" with "variability", emphasizing the extent to which data points differ from each other.

minimize the fluctuation

Replaces "decrease" with "minimize" and "variation" with "fluctuation", focusing on reducing erratic changes or movements.

control the deviation

Focuses on managing or limiting the extent of departure from a norm.

narrow the range

Shifts the focus to limiting the scope or extent of differences.

tighten the distribution

Focuses on making the spread of data points more concentrated or compact.

stabilize the output

Implies reducing deviations in a system's results or performance.

dampen the oscillation

Addresses the reduction of rhythmic back-and-forth movements or variations.

homogenize the sample

Emphasizes making the elements of a sample more uniform or alike.

standardize the process

Focuses on making procedures more consistent to minimize discrepancies.

FAQs

What does "decrease the variation" mean in statistics?

In statistics, "decrease the variation" means to reduce the spread or dispersion of data points in a dataset. This makes the data more consistent and predictable, which can improve the reliability of statistical analyses.

How can I "decrease the variation" in experimental results?

To "decrease the variation" in experimental results, you can standardize your procedures, use more precise measurement tools, control environmental factors, and increase the sample size. Proper calibration and blinding techniques also help minimize bias and inconsistency.

What are some alternatives to "decrease the variation"?

Alternatives to "decrease the variation" include phrases like "reduce the variability", "minimize the fluctuation", or "narrow the range", depending on the specific context.

Is it always desirable to "decrease the variation"?

No, it is not always desirable to "decrease the variation". In some contexts, such as biodiversity or artistic expression, variation is essential and should be preserved. It is only desirable when consistency and predictability are the primary goals.