positive hypothesis

USAGE SUMMARY

The phrase "positive hypothesis" is correct and usable in written English.
It can be used in scientific or academic contexts when referring to a hypothesis that suggests a positive relationship or effect between variables. Example: "The positive hypothesis proposed that increased study time would lead to higher test scores among students."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

6 human-written examples

Non-Hodgkin lymphoma has been hypothesized both to be inversely and positively associated with solar UV-B exposure, with the positive hypothesis based on an observed comorbidity with certain skin cancers [ 27].

BMC Cancer

Our final hypothesis is derived from prior theoretical work that suggests that both basic and applied research is greater when faculty can benefit from commercialization of their research effort; we refer to this as the positive hypothesis.

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

The corresponding positive hypothesis that possession of a polynomial time decision algorithm should be regarded as sufficient grounds for regarding a problem as feasibly decidable was first put forth by Cobham (1965) and Edmonds (1965a).

SEP

4 A positive, hypothesis testing analysis can directly influence patient care whereas a positive hypothesis generating analysis only calls for confirmatory research.

British Medical Journal

Because many biomarkers are tested, there are issues regarding inflation of false positive hypothesis tests due to multiple testing.

European Journal of Clinical Nutrition

Human-verified similar examples from authoritative sources

Similar Expressions

54 human-written examples

Although the catch-all hypothesis may lack objective likelihoods, the influence of the catch-all term in Bayes' theorem diminishes as additional positive hypotheses are articulated.

SEP

So, we have: Notice that if a catch-all hypothesis is needed, the likelihood of evidence relative to it will not generally enjoy the same kind of objectivity as the likelihoods for specific, positive hypotheses.

SEP

For the quantitative evaluation of object detection performance, we manually annotated relevant objects in the recorded video streams, please see Fig.  14 for details.> Evaluation measures For each image, we compute the number of false-positive hypotheses and false-negative annotations (see Fig.  15).

Cognitive Computation

The results of purifying and positive selection hypothesis also showed that the sequences of WMAI were contributed by both selection hypotheses in this protein (data not shown).

BMC Evolutionary Biology

Because of (13a), the right-hand side of (35) is less than 1−ε−pmax, which is strictly positive by hypothesis.

EURASIP Journal on Advances in Signal Processing

Expert writing Tips

Best practice

When using the term "positive hypothesis", ensure that the context clearly indicates whether 'positive' refers to a direct relationship between variables or an optimistic prediction.

Common error

Avoid assuming that a "positive hypothesis" is automatically correct or more likely to be true. 'Positive' in this context refers to the direction of the predicted effect, not its validity. Always test and validate hypotheses rigorously.

Linguistic Context

The phrase "positive hypothesis" functions as a noun phrase that identifies a specific type of hypothesis in research and academic contexts. According to Ludwig, it is grammatically correct and usable in English, typically appearing in scientific or academic writing. It indicates a proposed relationship or effect that is expected to be direct or reinforcing.

Expression frequency: Rare

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

The phrase "positive hypothesis" is a grammatically sound term primarily used within scientific and academic writing to describe a hypothesis that posits a direct or reinforcing relationship between variables. Ludwig AI confirms its correctness and usability. While the term itself is straightforward, it's crucial to ensure that the context clarifies whether 'positive' refers to a direct correlation or an optimistic outlook. Alternatives like "affirmative hypothesis" or "supportive hypothesis" can be used for variety. When employing this phrase, clarity and precision are essential to avoid any ambiguity regarding the nature of the hypothesized relationship.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

affirmative hypothesis

Replaces "positive" with "affirmative", emphasizing agreement or confirmation.

supportive hypothesis

Substitutes "positive" with "supportive", highlighting the encouraging nature of the hypothesis.

favorable hypothesis

Uses "favorable" instead of "positive", suggesting a beneficial or advantageous outcome.

optimistic hypothesis

Replaces "positive" with "optimistic", focusing on the hopeful aspect of the hypothesis.

constructive hypothesis

Uses "constructive" instead of "positive", emphasizing the building or developing nature of the hypothesis.

confirmatory hypothesis

Replaces "positive" with "confirmatory", focusing on the verification aspect of the hypothesis.

validating hypothesis

Uses "validating" instead of "positive", highlighting the process of proving the hypothesis.

corroborative hypothesis

Replaces "positive" with "corroborative", emphasizing supporting evidence.

evidence-based hypothesis

Focuses on the empirical support for the hypothesis.

testable hypothesis

Highlights that the hypothesis can be tested and verified.

FAQs

How can I use "positive hypothesis" in a sentence?

You can use "positive hypothesis" to describe a proposed explanation where an increase in one variable is expected to lead to an increase in another. For example: "The "positive hypothesis" suggested that increased sunlight exposure would lead to higher vitamin D levels."

What's the difference between a "positive hypothesis" and a null hypothesis?

A "positive hypothesis" proposes a specific relationship or effect, while a null hypothesis proposes that there is no relationship or effect. Testing often involves trying to disprove the null hypothesis to support the "positive hypothesis".

What are some alternatives to "positive hypothesis"?

You can use alternatives like "affirmative hypothesis", "supportive hypothesis", or "favorable hypothesis" depending on the context.

In hypothesis testing, what does 'positive' mean in the context of a "positive hypothesis"?

In the context of a "positive hypothesis", 'positive' typically refers to a direct or reinforcing relationship between variables. It indicates that as one variable increases, the other is also expected to increase, or that the presence of one factor is associated with the presence of another.