A confidence interval is the mean of your estimate plus and minus the variation in that estimate . This is the range of values you expect your estimate to fall between if you redo your test, within a certain level of confidence. Confidence, in statistics, is another way to describe probability.
7 авг. 2020 г.
| Доверительный интервал |  |
Довери́тельный интерва́л — термин, используемый в математической статистике при интервальной оценке статистических параметров, более предпочтительной при небольшом объёме выборки, чем точечная. Доверительным называют интервал, который покрывает... Википедия
Confidence interval = sample mean ± margin of error The population mean for a certain variable is estimated by computing a confidence interval for that mean. ... |
The confidence interval uses the sample to estimate the interval of probable values of the population. |
15 окт. 2024 г. · Confidence interval, in statistics, a range of values providing the estimate of an unknown parameter of a population. A confidence interval ... |
A confidence interval is a statistical measure used to indicate the range of estimates within which an unknown statistical parameter is likely to fall. |
A confidence interval is a range around a measurement that conveys how precise the measurement is. For most chronic disease and injury programs, ... |
Confidence intervals give us a range of plausible values for some unknown value based on results from a sample. Confidence interval example · T-statistic confidence interval |
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