a number of estimates

USAGE SUMMARY

The phrase "a number of estimates" is correct and usable in written English.
It can be used when referring to multiple assessments or calculations regarding a particular subject or situation. Example: "After reviewing a number of estimates, we decided to proceed with the most cost-effective option."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

16 human-written examples

Cora Currier at ProPublica helpfully compiled a number of estimates in January.

The Washington Post

A number of estimates of the average price elasticity of groups of brands have been published.

Harvard Business Review

By a number of estimates from government officials, that could cost 80 million to 100 million euros, or $118 million to $148 million.

The New York Times

A number of estimates have suggested that tidal power may become a sizeable fraction of overall electricity generation, however these estimates have been largely based on a resource assessment methodology that dramatically oversimplifies the physical phenomenon at play.

Energy Policy

I reviewed a number of estimates for shale gas breakeven costs made before 2014, and the lowest was $4/Mcf.

Forbes

The total number of non-floating surface waters is currently unknown; according to a number of estimates, there are about 15,000 to 20,000 lakes with an area of over 1 ha.

Energy, Sustainability and Society

Human-verified similar examples from authoritative sources

Similar Expressions

44 human-written examples

The ELES has the attractive property of accommodating non-unitary income elasticities of demand but its use in CGE models involves a number of estimated parameters.

IZA Journal of Labor Policy

We implemented the genetic algorithm with different initial kinetic rates and obtained a number of estimated parameter sets.

BMC Systems Biology

On the other hand, a number of estimated edges not present in the BioGRID network are found in two or more estimates.

Bioinformatics

Since the beginning of the epidemic, 67,466 cases of AIDS have been registered in Spain, with a number of estimated deaths ranging between 40,000 and 50,000.

BMC Health Services Research

While we acknowledge that the validity of our findings relies on the accuracy of a number of estimated parameters and assumptions, we are confident that the estimates are reasonably accurate.

BMC Health Services Research

Expert writing Tips

Best practice

When using "a number of estimates", ensure the context clearly indicates what is being estimated and why these estimations are relevant to your discussion.

Common error

Avoid implying a high degree of accuracy when presenting "a number of estimates". Emphasize the inherent uncertainty and range of potential values to maintain credibility.

Linguistic Context

The phrase "a number of estimates" functions as a determiner phrase followed by a plural noun. It introduces the idea that there are multiple assessments or calculations related to a particular topic. Ludwig confirms this is a correct construction.

Expression frequency: Common

Frequent in

Science

44%

News & Media

31%

Wiki

13%

Less common in

Formal & Business

6%

Academia

4%

Reference

2%

Ludwig's WRAP-UP

In summary, "a number of estimates" is a grammatically correct and frequently used phrase to introduce multiple assessments or calculations. As evidenced by Ludwig, its applications span scientific research, news reporting, and formal business communications. While interchangeable with alternatives like "several approximations" or "various assessments", "a number of estimates" offers a versatile and widely understood way to present multiple estimations. Remember to consider the context and audience to maintain clarity and precision.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

several approximations

Replaces "number" with "several" and "estimates" with "approximations", indicating a few rough calculations.

various assessments

Substitutes "estimates" with "assessments", suggesting a more formal evaluation.

multiple projections

Replaces "estimates" with "projections", implying a forward-looking calculation.

numerous evaluations

Uses "numerous" instead of "a number" to emphasize a large quantity of evaluations.

a range of valuations

Focuses on financial estimations by using "valuations" instead of "estimates".

a series of calculations

Emphasizes the process of calculating by replacing "estimates" with "calculations".

a few educated guesses

Conveys less certainty by using "educated guesses" instead of "estimates".

different appraisals

Uses "appraisals", suggesting a formal assessment, often related to value.

several approximate figures

Combines "several" with "approximate figures" to emphasize the inexact nature of the estimations.

many forecasts

Uses "forecasts" to specifically refer to predictions about the future.

FAQs

How can I use "a number of estimates" in a sentence?

You can use "a number of estimates" to introduce a discussion about multiple assessments or calculations. For example, "A number of estimates suggest the project will exceed its budget."

What are some alternatives to "a number of estimates"?

Alternatives include "several approximations", "various assessments", or "multiple projections", depending on the context.

Is it better to use "a number of estimates" or "several estimates"?

"A number of estimates" and "several estimates" are generally interchangeable, but "a number of estimates" can imply a slightly larger quantity than "several estimates".

What's the difference between "a number of estimates" and "a range of estimates"?

"A number of estimates" simply indicates multiple estimations, while "a range of estimates" highlights the variability or spread among those estimations.