Definitions for p-value
p-value

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1. P-value

   In null-hypothesis significance testing, the p-value is the probability of obtaining test results at least as extreme as the result actually observed, under the assumption that the null hypothesis is correct. A very small p-value means that such an extreme observed outcome would be very unlikely under the null hypothesis. Reporting p-values of statistical tests is common practice in academic publications of many quantitative fields. Since the precise meaning of p-value is hard to grasp, misuse is widespread and has been a major topic in metascience.

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1. p-value

   In statistical significance testing, the p-value is the probability of obtaining a test statistic at least as extreme as the one that was actually observed, assuming that the null hypothesis is true. A researcher will often "reject the null hypothesis" when the p-value turns out to be less than a certain significance level, often 0.05 or 0.01. Such a result indicates that the observed result would be highly unlikely under the null hypothesis. Many common statistical tests, such as chi-squared tests or Student's t-test, produce test statistics which can be interpreted using p-values. In a statistical test, the p-value is the probability of getting the same value for a model built around two hypotheses, one is the "neutral" hypothesis, the other is the hypothesis under testing. If this p-value is less than or equal to the threshold value previously set, one rejects the neutral hypothesis and accepts the test hypothesis as valid . In general, considering the following thresholds: : very strong presumption against neutral hypothesis : very strong presumption against neutral hypothesis : strong presumption against neutral hypothesis : low presumption against neutral hypothesis

How to pronounce p-value?

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How to say p-value in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of p-value in Chaldean Numerology is: 2

2. Pythagorean Numerology

   The numerical value of p-value in Pythagorean Numerology is: 5

Examples of p-value in a Sentence

1. Hassan Choughari:

   Work with people who know your VALUE not your PRICE

2. Lord Chesterfield:

   Know the true value of time; snatch, seize, and enjoy every moment of it. No idleness; no laziness; no procrastination; never put off till tomorrow what you can do today.

3. Stephen Vladeck:

   Even if these lawsuits can't get all the way to the end to blocking this on a statewide level, there's still value, even if( abortion providers) can't get all the relief that they need, there's value in getting more relief than none.

4. Colin Greenwood:

   In none of the cases examined in this study was the existence of these gun registration records of any assistance in detecting a crime and no one questioned during the course of this study could offer any evidence to establish the value of the system of registering weapons.

5. Paal Kibsgaard:

   The worsening market conditions added further pressure to the deep financial crisis throughout the oil and gas value chain and prompted operators to make further cuts to already low E&P investment levels.

References

1. ^ Wikipedia
   https://en.wikipedia.org/wiki/P-Value
2. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=p-value