mean length

USAGE SUMMARY

The phrase "mean length" is correct and usable in written English.
It can be used in contexts involving statistics or measurements, particularly when discussing the average length of a set of items or data points. Example: "The mean length of the fish caught in the study was 15 inches."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

mean length of stay in ICU.

Intensive Care Medicine Experimental

Mean length of stay, 11 ± 10 days.

Intensive Care Medicine Experimental

The mean length of pregnancy was 31.31±3.70 weeks.

Clínica e Investigación en Ginecología y Obstetricia

Interventions: Milieu-based interdisciplinary neurorehabilitation (mean length of treatment, 6.2mo).

Archives of Physical Medicine and Rehabilitation

Mean length of hospital stay was 7.5 days.

Journal of Orthopaedics and Traumatology

The mean length of hospital stay was 3 (±1) days.

Strategies in Trauma and Limb Reconstruction

The mean length of the specimens was 21.2 mm.

Insights into Imaging

The mean length of stay was 13.2 ± 8.3 days.

Journal of Orthopaedics and Traumatology

The mean length of ICU stay was 8 ± 14 days.

Annals of Intensive Care

The mean length of hospitalization was 21.9 ± 27.8 days.

Annals of Intensive Care

The mean length of the TcasGrs is about 412 aa.

Plosone

Expert writing Tips

Best practice

Consider including standard deviation or other measures of variability alongside the "mean length" to provide a more complete picture of the data distribution.

Common error

Failing to specify the units (e.g., meters, inches, base pairs) when stating the "mean length" can lead to confusion and render the information meaningless. Always explicitly state the units.

Linguistic Context

The phrase "mean length" functions primarily as a noun phrase, often used as a subject or object in sentences describing statistical analyses or measurements. Examples from Ludwig AI illustrate its use in scientific reports and data summaries, where the average length of various items is a key metric.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "mean length" is a common and grammatically correct noun phrase primarily used in scientific and technical contexts to describe the average length of a set of items or data points. Ludwig AI confirms its usability and provides numerous examples from scientific publications. The phrase serves to quantify and summarize data, facilitating comparisons and analyses. While alternatives like "average length" exist, "mean length" is preferred in more formal settings. When using this phrase, ensure to specify units of measurement to maintain clarity. Source quality is high, with frequent appearances in peer-reviewed scientific journals.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

average length

Direct synonym, using "average" instead of "mean".

typical length

Replaces "mean" with "typical", emphasizing the most common length.

average duration

Focuses on the average time something lasts, differing from physical extent.

mean value of length

Adds specificity by explicitly stating "value", providing slightly more formal tone.

average extent

Substitutes "length" with "extent", broadening the scope to include non-linear measurements.

average size

Employs "size" which may imply a more general measurement, not strictly linear.

median length

Uses "median" which is the middle value, can differ from the average.

mean distance

Focuses on space between two points, narrower in scope than general length.

average measurement

Uses a more general term "measurement" instead of the more specific "length".

mean height

Specifies a vertical measurement rather than any dimension of length.

FAQs

How do I calculate the "mean length" of a set of objects?

To calculate the "mean length", sum the lengths of all objects in the set and then divide by the total number of objects. The formula is: Mean Length = (Sum of Lengths) / (Number of Objects).

What's the difference between "mean length" and "median length"?

The "mean length" is the average length, calculated by summing all lengths and dividing by the number of values. The "median length" is the middle value when the lengths are arranged in ascending order. The median is less sensitive to extreme values than the mean.

When should I use "mean length" instead of "average length"?

"Mean length" and "average length" are often used interchangeably. However, "mean" is more common in statistical or scientific contexts, while "average" is more commonly used in general contexts.

Besides "mean length", what are some alternative ways to describe the typical size of something?

Depending on the context, you could use phrases like "typical length", "average size", or "average duration" to describe the typical size or extent of something.