negative hypothesis

USAGE SUMMARY

The phrase "negative hypothesis" is correct and usable in written English.
It can be used in scientific or research contexts to refer to a hypothesis that proposes a lack of effect or relationship between variables. Example: "In our study, we formulated a negative hypothesis to test whether there was no significant difference in outcomes between the two groups."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

His entire adult life was haunted by the extermination of Europe's Jews; in his films about Israel, he never offers a satisfactory answer to the question of who is a Jew, but in "Shoah" he comes closer, by way of Sartre's negative hypothesis.

The New Yorker

If it is negative, hypothesis 1 holds.

IZA Journal of Migration

The second hypothesis, which we call the negative hypothesis, asserts that faculty have been diverted from their traditional role in basic research toward research with more commercial potential.

Research Policy

Our findings are clear in that they do not show any support for the negative hypothesis and they show substantially greater support for the positive hypothesis than for the status quo hypothesis.

Research Policy

Arming yourself with positive facts makes it harder for your mind to run with a negative hypothesis.

Huffington Post

For the second negative hypothesis, the study may not have been specifically powered.

Critical Care

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

That threw a whole bunch of negative hypotheses out the window.

TechCrunch

However, the perceived person occupation fit did not have an apparent effect on the development of the apprentice trainer relationship, while the effect on the work group integration was negative, as the path coefficient was positive and the slope negative (Hypotheses 2.2as and 2.2bs not confirmed).

Empirical Research in Vocational Education and Training

We found support only for negative hypotheses V I S O V A : ∼ N S∣ E t h n i c i t y:(L A2 K c o n t r o l) relating NS to Hispanic ethnicity.

BioData Mining

Consistent with the dominant-negative hypothesis [ 15, 31, 32], we did not observe consistent loss of the wild-type allele in tumors from carriers of missense variants.

Breast Cancer Research

The dominant-negative hypothesis for WT p53 inactivation in cells carrying a mutation in one of the alleles of the TP53 gene proposes that the presence of even a single mutant protein in the formation of the p53 tetramer would lead to loss-of-function of p53 [ 87, 88].

Bioscience Reports

Expert writing Tips

Best practice

When using a "negative hypothesis", clearly state what you are trying to disprove, rather than simply what you expect to find. This improves clarity and avoids ambiguity in research.

Common error

Avoid assuming a "negative hypothesis" proves the complete absence of an effect. It only indicates a lack of evidence for a specific effect under the tested conditions.

Linguistic Context

The phrase "negative hypothesis" functions as a noun phrase, typically serving as the subject or object in a sentence within scientific and research contexts. It describes a specific type of hypothesis. As seen in Ludwig, it's used to frame arguments and discuss research findings.

Expression frequency: Common

Frequent in

Science

75%

News & Media

20%

Encyclopedias

5%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The term "negative hypothesis" is a grammatically correct noun phrase primarily used in scientific and research contexts. As Ludwig AI confirms, it's employed to describe a hypothesis that predicts the absence of a relationship or effect. While frequently used, it is important to be precise in its application, avoiding overgeneralizations about the complete absence of effects. Related phrases include "null hypothesis" and "opposite hypothesis", offering alternative ways to express similar concepts. When writing, clearly state what you are trying to disprove to avoid ambiguity. The primary contexts are science and news media.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

null hypothesis

Focuses specifically on disproving a statement, common in statistical testing.

opposite hypothesis

Implies the inverse of the original proposed idea.

alternative hypothesis

Suggests an alternative explanation if the primary hypothesis is rejected.

disproven theory

Indicates a theory that has been shown to be false.

rejected hypothesis

Formally denotes that the hypothesis failed testing.

invalidated assumption

The core assumption it's proven to be wrong.

refuted claim

Suggests someone has demonstrated it's wrong.

negated proposition

Focuses on the logical negation of a statement.

falsified belief

A previous belief which has been proven false.

unsupported conjecture

Highlights the lack of evidence for the hypothesis.

FAQs

What does the term "negative hypothesis" mean in research?

In research, a "negative hypothesis" proposes that there is no significant relationship or effect between specified variables. It's a statement that you aim to disprove through testing.

How is a "negative hypothesis" different from a null hypothesis?

The terms are often used interchangeably, but a "negative hypothesis" generally refers to any hypothesis predicting no effect, while a "null hypothesis" is a specific statistical hypothesis used for testing the probability of obtaining observed results if there is truly no effect.

What is an example of a "negative hypothesis"?

An example of a "negative hypothesis" could be: "There is no correlation between the amount of sleep a person gets and their performance on a cognitive test."

Can I use other terms instead of "negative hypothesis"?

Yes, you can use terms like "null hypothesis", "opposite hypothesis", or "alternative hypothesis" depending on the nuance you want to convey.