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    statistical properties

    US

    ・

    UK

    B2 中高級
    n.名詞統計特性
    The statistical properties of the data set were analyzed.
    n.名詞統計屬性
    Understanding the statistical properties of a distribution is crucial for making accurate predictions.
    n.名詞統計性質
    The estimator should have good statistical properties, such as unbiasedness and efficiency.

    影片字幕

    邏輯迴歸 (Logistic regression)

    51:46邏輯迴歸 (Logistic regression)
    • They do not preserve the nominal statistical properties and can be very misleading.

      它們無法保留名義上的統計特性,並且可能非常 misleading。

    • "stepwise" procedures. They do not preserve the nominal statistical properties and can
    B2 中高級

    比特幣 5 分鐘讓你搞懂! (How Bitcoin Works in 5 Minutes)

    05:26比特幣 5 分鐘讓你搞懂! (How Bitcoin Works in 5 Minutes)
    • Because the cryptographic hash function has well-defined statistical properties, you can look at any given answer and estimate how many guesses it took to find it, just like estimating how many coin flips it would take to get 100 heads in a row.

      因為密碼雜湊函數具有明確定義的統計特性,您可以查看任何給定的答案,並估計找到它需要多少次猜測,就像估計連續擲出 100 次正面需要多少次拋硬幣一樣。

    • Because the cryptographic hash function has well defined statistical properties, you can
    B2 中高級

    什麼是量化交易員? (What is a quant trader?)

    33:42什麼是量化交易員? (What is a quant trader?)
    • Well, drawdowns, you're not happy with the statistical properties of the so for instance, you might not like the fat tails, as they would call them.

      嗯,回撤,您對統計特性不滿意,所以例如,您可能不喜歡它們所說的「肥尾」。

    • Drawdowns, you're not happy with the statistical properties
    B1 中級