statistically significant effect

USAGE SUMMARY

The phrase "statistically significant effect" is correct and usable in written English.
It is typically used in research and statistical analysis to indicate that a result is unlikely to have occurred by chance, suggesting a meaningful relationship or difference. Example: "The study found a statistically significant effect of the new drug on reducing symptoms of the disease."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Neither beta carotene nor vitamin C had any statistically significant effect compared with placebo.

The New York Times - Health

Previous studies also failed to find a statistically significant effect for women in their 40s.

The New York Times - Health

And you can say there is no such statistically significant effect in the normal cells.

The Guardian - Opinion

Some might not have a large enough sample to find a small but statistically significant effect.

The New York Times - Health

The analysis failed to show a statistically significant effect on I. Q

The New York Times - Health

But the other factors also had a statistically significant effect.

The New York Times - Sports

You can say there is a statistically significant effect for your chemical reducing the firing rate in the mutant cells.

The Guardian - Opinion

Hip fractures are rarer than spine fractures, making it more difficult to show a statistically significant effect.

The New York Times

There was also a strong association between loveLife participation and increased condom use — although there was no statistically significant effect on abstention or partner reduction.

The New York Times - Magazine

Most studies suggest that immigration has had no statistically significant effect on the overall employment or claimant count rate outcomes of UK natives.

The Guardian

In contrast, budget constraints do not have a statistically significant effect on single innovation.

Research Policy

Expert writing Tips

Best practice

Always define the specific effect you're describing when using the term "statistically significant effect". For example, instead of saying "There was a statistically significant effect", specify "There was a statistically significant effect on reaction time".

Common error

Don't assume that a "statistically significant effect" is necessarily practically important or large. Statistical significance only indicates that the result is unlikely due to chance, not that it has a substantial real-world impact. Consider effect size and practical relevance alongside statistical significance.

Linguistic Context

The phrase "statistically significant effect" functions as a descriptor indicating that an observed effect or outcome is unlikely to have occurred by random chance. Ludwig's examples show this phrase used frequently in scientific reports and news articles to describe research findings.

Expression frequency: Very common

Frequent in

Science

63%

News & Media

35%

Formal & Business

2%

Less common in

Wiki

1%

Reference

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "statistically significant effect" is a common and grammatically correct term used to describe research findings that are unlikely to be the result of random chance. Ludwig AI confirms its appropriate use in scientific and news contexts. It is crucial to use this phrase accurately, always remembering that statistical significance does not automatically imply practical importance. As Ludwig’s analysis shows, while the phrase is very common in scientific and news reporting, it’s less so in informal contexts. When using this phrase, always include relevant statistical details like p-values to provide a clear understanding of the findings.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

significant statistical impact

Replaces "effect" with "impact" and reorders the words slightly, while maintaining the core meaning of a notable statistical consequence.

noteworthy statistical influence

Substitutes "significant" with "noteworthy" and "effect" with "influence", highlighting the importance of the statistical impact.

demonstrable statistical consequence

Replaces "significant" with "demonstrable" and "effect" with "consequence", emphasizing the provable nature of the statistical result.

substantial statistical outcome

Uses "substantial" in place of "significant" and "outcome" instead of "effect", focusing on the magnitude of the statistical result.

meaningful statistical result

Replaces "effect" with "result" and "significant" with "meaningful" which emphasizes the practical relevance of the statistical finding.

statistically validated outcome

Emphasizes the validation process through statistical means.

statistically relevant impact

Focuses on the relevance of the impact from a statistical perspective.

statistically supported effect

Highlights the support from statistical data for the observed effect.

evident statistical influence

Uses "evident" instead of "significant" to suggest the influence is clearly apparent through statistical analysis.

verifiable statistical consequence

Focuses on the ability to verify the consequence using statistical methods.

FAQs

How do I use "statistically significant effect" in a sentence?

You can use "statistically significant effect" to describe a result in research that is unlikely to have occurred by chance. For instance, "The new drug had a "statistically significant effect" on reducing blood pressure compared to the placebo."

What are some alternatives to saying "statistically significant effect"?

Depending on the context, you could use phrases like "significant statistical impact", "noteworthy statistical influence", or "demonstrable statistical consequence" to convey a similar meaning.

What does it mean if a study finds no "statistically significant effect"?

If a study finds no "statistically significant effect", it means that the observed results could likely be due to random chance, and there isn't strong evidence to support a real relationship or difference between the variables being studied.

What is the difference between a 'significant effect' and a "statistically significant effect"?

A 'significant effect' can refer to any notable or important outcome, whereas a "statistically significant effect" specifically indicates that a result is unlikely to have occurred by chance, based on statistical analysis. The latter is a more precise and technical term used in research.