critical value

USAGE SUMMARY

"critical value" is a correct and usable part of a sentence in written English.
It is used to describe a specific threshold or number that is used to determine the outcome of a given situation. For example, "The critical value for passing the test was 75%, so we needed to score at least 75% in order to pass."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

What determines the critical value?

The Guardian

The critical value is found by experiment.

10th European Conference on Mixing Proceedings of the 10th European Conference, Delft, The Netherlands, July 2–5, 2000

Above the critical value heavy fouling occurred.

Separation and Purification Technology

A critical value of permeability was identified.

Energy

At least, the critical value of Hadid's work lies in raising this possibility.

The New York Times - Arts

The critical value for hypothesis testing comes from permutation distributions.

Contemporary Clinical Trials Communications

In particular, a critical value of the frequency is found.

Combustion and Flame

Recent work on the critical value distribution is also used.

Journal of Functional Analysis

Below this critical value, the monomer fragments are strongly oxidised.

Surface and Coatings Technology

The critical value was found to be 4.7 ± 1.2.

Carbon

The angle of this v-shape is the critical value you need to measure (see picture).

MIT Technology Review

Expert writing Tips

Best practice

In scientific writing, specify the units of measurement for the "critical value" to ensure clarity and avoid ambiguity.

Common error

Avoid interchanging the terms "critical value" and p-value. The "critical value" is a threshold determined before conducting a test, while the p-value is calculated from the data and compared to the significance level.

Linguistic Context

The phrase "critical value" functions as a noun phrase, often serving as a subject or object within a sentence. It represents a specific threshold or limit that determines a significant outcome. Ludwig confirms its grammatical correctness and usability.

Expression frequency: Very common

Frequent in

Science

78%

Academia

12%

News & Media

10%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "critical value" is a commonly used noun phrase that signifies a threshold or limit, primarily in scientific and academic contexts. As Ludwig AI confirms, it is grammatically correct and widely accepted. Its function is to define a specific value used for decision-making and assessment. While it appears in news and media, its nature remains technical. Consider using alternative phrases like "threshold value" or "cutoff point" to add variety. When using "critical value", ensure clarity in defining the context and units of measurement to avoid confusion, especially with similar terms like p-value.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

critical threshold

Combines "critical" and "threshold" for added emphasis on the importance of the limit.

threshold value

Replaces "critical" with "threshold", emphasizing the point at which a significant change occurs.

cutoff point

Suggests a clear dividing line or limit, similar to a critical value.

limiting value

Focuses on the maximum or minimum value that is permissible or achievable.

decisive factor

Shifts the focus to the element that determines an outcome, rather than a numerical value.

tipping point

Emphasizes the moment at which a situation becomes irreversible or undergoes a significant change.

acceptable limit

Focuses on the range of values that are considered acceptable or safe.

minimum requirement

Highlights the lowest acceptable value for a particular condition or standard.

maximum allowable level

Specifies the highest permissible level for a given parameter.

boundary condition

Used primarily in mathematical and scientific contexts to define the limits of a system.

FAQs

How is the "critical value" used in hypothesis testing?

In hypothesis testing, the "critical value" is a threshold used to decide whether to reject the null hypothesis. If the test statistic exceeds the "critical value", the null hypothesis is rejected.

What's the difference between a "critical value" and a significance level?

The significance level (alpha) is the probability of rejecting the null hypothesis when it is true. The "critical value" is derived from the significance level and is the threshold for the test statistic.

What are some alternative ways to say "critical value"?

You can use alternatives like "threshold value", "cutoff point", or "limiting value" depending on the specific context.

How do I determine the appropriate "critical value" for a statistical test?

The "critical value" depends on the significance level (alpha), the type of test (one-tailed or two-tailed), and the degrees of freedom. You can find "critical values" in statistical tables or use statistical software.