**What does 'significantly different' mean in statistics**

If it is unlikely enough that the difference in outcomes occurred by chance alone, the difference is pronounced "statistically significant." Mathematical probabilities like p-values range from 0 (no chance) to 1 (absolute certainty).... If it is unlikely enough that the difference in outcomes occurred by chance alone, the difference is pronounced "statistically significant." Mathematical probabilities like p-values range from 0 (no chance) to 1 (absolute certainty).

**how do u determine if something is statistically**

cally trichotomized approximately into highly significant, marginally significant, and not statistically significant at conventional levels, with cutoffs at p?0.01, p?0.05 and p>0.10 (Gelman, 2012: 2).... 5 percent or less is called statistically significant. The decision making process above is called a test of significance . Here is the way a statistical report would formally present the test, in numbered stages.

**24- Probability and Statistical Significance Flashcards**

5 percent or less is called statistically significant. The decision making process above is called a test of significance . Here is the way a statistical report would formally present the test, in numbered stages. how to make makeup stay after waxing In everyday language, "significance" means that something is meaningful or important, but in statistical language, the definition is more precise. Furthermore, significance here does not imply theoretical, practical or research importance. A result can be statistically significant but a rather unimportant finding considering the bigger picture! A result is statistically significant if it

**What Makes Your Survey Statistically Significant?**

The results of a study can be statistically significant but still be too small to be of any practical value. This is of great importance to physicians when looking at research evidence. how to tell if a man loves you body language SD [or variance] can be, but is not always related to skewness [lack of symmetry]. it is more related to how far from the center of the distribution some observations tend to be. are you interested in skewness per se - or do you really want to know if the variance is high? – ronaf Nov 29 '10 at 2:21

## How long can it take?

### Probability proof and clinical significance

- How do you know if something is "statistically significant
- how do u determine if something is statistically
- how do u determine if something is statistically
- When is statistical significance not significant? SciELO

## How To Tell If Something Is Statistically Significant

If you want to discuss whether the finding has implications for your strategy or decisions, it’s fine to use the word “significant,” but if you want to know whether something is

- As Rob points out it could be "statistically different from zero" or "statistically equal to 0" (just for grammar and sense) But neither of these is how statisticians would say it. We would say "statistically significantly different from 0" or "not statistically significantly different from 0" if we did a standard significance test.
- This is called that the evidence is "Statistically Significant". This is accepted to be significant since it has occurred beyond the level of significance. This is accepted to be significant since it has occurred beyond the level of significance.
- - can tell us something about the size of the sample. What is the P-value? - used to estimate whether the measure was likely to have been caused by chance or not - estimate whether a measured association was likely to have been caused my chance. What is the 95% confidence interval? the interval in which we are 95% confident that the true value or our measurement can be found. What is the width
- As Rob points out it could be "statistically different from zero" or "statistically equal to 0" (just for grammar and sense) But neither of these is how statisticians would say it. We would say "statistically significantly different from 0" or "not statistically significantly different from 0" if we did a standard significance test.