t-statistic

[US]/[tiː ˈstætɪstɪk]/
[UK]/[tiː ˈstætɪstɪk]/
Frequency: Very High

Translation

n. 用於假設檢定的統計量,用以判斷兩個群組的平均值是否有顯著差異;一個值,表示樣本統計量距離零有多少個標準誤;用於評估兩個平均值之間差異顯著性的統計指標。

Phrases & Collocations

t-statistic value

t檢定值

calculate t-statistic

計算t檢定

report t-statistic

報告t檢定

high t-statistic

高t檢定

low t-statistic

低t檢定

a t-statistic

一個t檢定

using t-statistic

使用t檢定

find t-statistic

尋找t檢定

test t-statistic

測試t檢定

significant t-statistic

顯著的t檢定

Example Sentences

the t-statistic was calculated to assess the significance of the difference.

計算 t 統計量以評估差異的顯著性。

a high t-statistic suggests a strong effect of the independent variable.

高 t 統計量表明自變量有強烈的影響。

we used a t-statistic to compare the means of two groups.

我們使用 t 統計量來比較兩個群組的平均值。

the researchers reported a t-statistic of 2.5 with 50 degrees of freedom.

研究人員報告了 t 統計量為 2.5,自由度為 50。

a statistically significant t-statistic led to the rejection of the null hypothesis.

統計上顯著的 t 統計量導致拒絕虛無假設。

the t-statistic helps determine if the observed difference is statistically significant.

t 統計量有助於判斷觀察到的差異是否具有統計顯著性。

we performed a t-test and obtained a t-statistic of -3.14.

我們進行了 t 測試,並得到了 t 統計量為 -3.14。

the t-statistic provides evidence against the null hypothesis.

t 統計量提供了反對虛無假設的證據。

calculating the t-statistic is a crucial step in hypothesis testing.

計算 t 統計量是假設檢定中的關鍵步驟。

the degrees of freedom influence the interpretation of the t-statistic.

自由度會影響對 t 統計量的解釋。

a small t-statistic may not indicate a statistically significant difference.

較小的 t 統計量可能不表示具有統計顯著性的差異。

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