range by a factor of

USAGE SUMMARY

The phrase "range by a factor of" is correct and usable in written English.
It can be used when discussing variations or differences in quantities, often in mathematical or scientific contexts. Example: "The temperature can range by a factor of 10 between day and night in the desert."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

Hence, the cholesterol adduct appeared to increase Hh range by a factor of 2. Inexplicably, the expression range of the other Hh target Collier (Col) was unaffected.

Biology Open

Mean percent of adults who were smokers in 2008 (CDC, 2014c) in the 16 states were analyzed for outliers, at the state level, using the method that: a) multiplies the inter-quartile range by a factor of 1.5, and then b) calculates lower and upper limits ("fences").

Dose-Response

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

Indeed, in the latest Global Mercury Assessment, by the United Nations Environment Programme (UNEP), the estimate of annual emissions ranged by a factor of 4. This research "helps to fill some of the many holes in our understanding of mercury flows historically," says Peter Maxson, a consultant based in Brussels who advises the European Commission, UNEP, and others on mercury issues.

Science Magazine

The more complex drag model [14] underestimates these ranges by a factor of two or more (e.g., only 0.7 m for P. klenii).

Plosone

RN is also variable across seed plants, ranging by a factor of 250 between Liriodendron and S. noctiflora (Table 1).

BMC Evolutionary Biology

The average Na column abundance is 3.9 × 10 atoms cm 2, ranging by a factor of 20 from 0.3 × 10 to 7.4 × 10 atoms cm 2 depending on the time and location.

Chemical Reviews

We find that the TH of the bare gold changes in the considered wavelength range by about a factor of 3 when comparing it to the TH we obtain from a bare fused silica substrate (see Figure S4).

ACS Photonics

Since retroreflectors were initially placed during the Apollo missions, the ground stations improved the ranging accuracy by a factor of 200 and now the Apollo-era arrays on the Moon pose a significant limitation to the ranging accuracy.

Planetary and Space Science

With respect to Eppink Parker the energy range has been extended by a factor of 2.5.

International Journal of Mass Spectrometry

Mean weekly activity space of individual P. pectinata were larger than mean daily activity space (range 0 10.1 km), often by a factor of two or more.

Plosone

Applying this procedure using the SNP frequency spectrum for C11-D4 allosamplessuggestssuggesthathathehe reported age range should be increased by a factor of approximately 1.58.

G3: Genes, Genomes, Genetics

Expert writing Tips

Best practice

When using "range by a factor of", ensure the context clearly defines what is being measured and the significance of the proportional difference. This helps avoid ambiguity and enhances the clarity of your statement.

Common error

Avoid stating that something "range by a factor of" without clearly indicating the baseline or reference point from which the variation is calculated. This can lead to misunderstanding of the actual differences.

Linguistic Context

The phrase "range by a factor of" functions as a prepositional phrase that specifies the proportional extent of variation between a minimum and maximum value. Ludwig AI confirms the phrase's grammatical correctness.

Expression frequency: Rare

Frequent in

Science

66%

News & Media

17%

Encyclopedias

17%

Less common in

Formal & Business

0%

Wiki

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "range by a factor of" is a grammatically sound construction used to express the proportional difference between minimum and maximum values. It's most commonly found in scientific and technical contexts, where precision is essential. Ludwig AI confirms its correct usage. While "vary by a factor of" and "differ by a factor of" offer similar meanings, "range by a factor of" specifically emphasizes the extent of variation. When employing this phrase, clarity in defining the base value is key to avoiding misinterpretation.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

vary proportionally by

Focuses on the proportional relationship between changing quantities.

differ multiplicatively by

Emphasizes the multiplicative relationship in the difference.

change in magnitude by

Highlights the alteration in the size or extent of something.

scale up or down by

Indicates an increase or decrease in size or amount.

increase/decrease by a multiple of

Specifies the increase or decrease as a product of a number.

fluctuate in proportion by

Highlights proportional changes and fluctuations.

expand or contract by a coefficient of

Focuses on the numerical factor by which something increases or decreases.

shift in scale by

Emphasizes a change in the level or extent.

proportionally increase/decrease by

Highlights changes that are in direct proportion to each other.

change relatively by

Indicates that changes are relative to a certain baseline or standard.

FAQs

How can I use "range by a factor of" in a sentence?

Use "range by a factor of" to describe how much a quantity varies. For example, "The costs "range by a factor of" two depending on the location."

What does "range by a factor of" mean?

It means that the upper limit is a certain multiple of the lower limit. For example, if something ranges by a factor of 5, the maximum value is five times the minimum value.

What's the difference between "vary by a factor of" and "range by a factor of"?

"Vary by a factor of" implies fluctuation around a central value, while ""range by a factor of"" implies a span between minimum and maximum values. They are similar but have different nuances.

Is it more appropriate to use "differ by a factor of" or "range by a factor of"?

Use "differ by a factor of" when comparing two distinct values. Use ""range by a factor of"" when describing the extent of variation within a set of values.