statistical power
US
・UK
A1 初級
n.名詞統計檢定力
The study had sufficient statistical power to detect a clinically significant difference.
影片字幕
人間有愛，動物有情！為那些保護動物的善人們致敬 (The Good People Protecting Animals)
14:43
- It lets us weed out the dogs that we don't think would enjoy doing this one of the benefits then of having more participants as it gives you statistical power, you can start to average dog's brains together and get a better sense for what's happening.
它讓我們剔除了那些我們認為不會喜歡做這個的狗，然後有更多的參與者的好處之一，因為它給了你統計的力量，你可以開始平均狗的大腦在一起，並得到更好的感覺發生了什麼。
要想最大限度地增長肌肉，應該進行多強度的訓練？ (How Hard Should You Train for MAXIMUM Muscle Growth?)
16:26
- And so in the context of this study, we may just not have had sufficient statistical power to detect any differences in muscle growth.
是以，在這項研究中，我們可能沒有足夠的統計能力來檢測肌肉生長的任何差異。
我們做了一箇中國DNA測試。這裡是我們的發現。 (We Took a Chinese DNA Test. Here’s What We Found.)
07:29
- We talked to a genetics professor at the University of Hong Kong about the sample size issue, and this is what he said to get really good coverage, you may need millions off people to kind of have a what we call it statistical power to discern, like differences between North and south of China and the CEO of 23 Wilfong thinks that's possible.
我們跟香港大學的一位遺傳學教授談了一下樣本量的問題，他是這樣說的，要想得到真正好的覆蓋率，你可能需要幾百萬關的人，才能有一種我們所說的統計能力來辨別，比如說中國南北之間的差異，23威爾豐的CEO認為這是可能的。
成功是遺傳的嗎？| 凱瑟琳-佩奇-哈登 (Is success genetic? | Kathryn Paige Harden)
04:09
- an enormous, statistical power problem.
一個巨大的、統計學上的權力問題。
