a hypothesis that is the subject of a significance test, esp. the hypothesis that there is no actual difference between specified populations (any…
| 单词 | θ116165 |
| 释义 | the world > relative properties > number > probability or statistics > [noun] > significance > subject of (2) null hypothesis1935 a hypothesis that is the subject of a significance test, esp. the hypothesis that there is no actual difference between specified populations (any… null1967 Statistics. = null hypothesis n. at null, adj. compounds. |
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