reference category

USAGE SUMMARY

The phrase "reference category" is correct and usable in written English.
It is typically used in statistical analysis or research to denote a baseline group against which other groups are compared. Example: "In this study, the control group served as the reference category for evaluating the effects of the treatment."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Ref refers to reference category.

BMC Public Health

Within the reference category, the Yahoo!

TechCrunch

dEthnic minorities as the reference category.

The Journal of Chinese Sociology

bRural region as the reference category.

The Journal of Chinese Sociology

bRural areas as the reference category.

The Journal of Chinese Sociology

The reference category is: risk rationing.

Journal of Global Entrepreneurship Research

eAge below 25 as the reference category.

The Journal of Chinese Sociology

gAgricultural job as the reference category.

The Journal of Chinese Sociology

hNo formal education as the reference category.

The Journal of Chinese Sociology

iHaving housing problems as the reference category.

The Journal of Chinese Sociology

bNonagricultural jobs as the reference category.

The Journal of Chinese Sociology

Expert writing Tips

Best practice

When writing research papers, clearly define your "reference category" to ensure transparency and replicability. This helps readers understand the basis of your comparisons.

Common error

Avoid using an ill-defined or overly broad "reference category". Ensure it is specific and mutually exclusive from other categories to prevent skewed interpretations.

Linguistic Context

The phrase "reference category" functions as a noun phrase identifying a baseline group for comparison in statistical models and research. Ludwig examples confirm this usage in scientific and academic contexts.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

In summary, "reference category" is a noun phrase commonly used in statistical and research contexts to denote a baseline group for comparison. According to Ludwig, its primary function is to establish a standard, ensuring clarity and reproducibility in data analysis. Predominantly found in scientific publications, the phrase benefits from a clear definition to avoid ambiguity. Alternative phrases like "baseline category" or "control group" may be used depending on the context. Overall, its usage is grammatically sound and consistent with established academic practices.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

baseline category

Replaces "reference" with "baseline", emphasizing the foundational nature of the category.

base category

A more concise way of expressing the same concept as baseline category.

control group

Specifically refers to a group in an experiment used as a standard for comparison.

comparison group

Highlights the role of the category as a basis for comparing other groups.

comparator group

Synonymous with comparison group, stressing the act of comparing.

standard category

Emphasizes the role of the category as a benchmark.

benchmark category

Similar to standard category, suggesting a point of reference for evaluation.

reference point

Shifts the focus to the point of comparison rather than the entire category.

null category

Describes the category against which effects are measured.

default category

Implies that this category is automatically used unless otherwise specified.

FAQs

How is "reference category" used in statistical analysis?

In statistical analysis, a "reference category" serves as a baseline group against which other groups are compared. It's essential for interpreting the effects of different variables.

What are some alternatives to "reference category"?

You can use alternatives like "baseline category", "control group", or "comparison group", depending on the specific context.

Why is it important to define the "reference category" in research?

Defining the "reference category" is crucial for clarity and reproducibility. It ensures that readers understand the foundation upon which comparisons and conclusions are drawn.

What happens if the "reference category" is poorly defined?

If the "reference category" is poorly defined, it can lead to misinterpretations and inaccurate conclusions. It can also make it difficult for others to replicate the study.