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单词 Statistical reasoning
释义

Statistical reasoning

原声例句
大西洋月刊(视频版)

I should have taken courses in statistical reasoning.

我应该学习统计推理的课程。

双语版 TED-Ed 演讲精选

Boltzmann's insight was applying statistical reasoning to this behavior.

玻尔兹曼的发现是利用统计原理解释这一现象。

英语百科

Statistics

More probability density is found as one gets closer to the expected (mean) value in a normal distribution. Statistics used in standardized testing assessment are shown. The scales include standard deviations, cumulative percentages, percentile equivalents, Z-scores, T-scores, standard nines, and percentages in standard nines.
Scatter plots are used in descriptive statistics to show the observed relationships between different variables.
A least squares fit: in red the points to be fitted, in blue the fitted line.
In this graph the black line is probability distribution for the test statistic, the critical region is the set of values to the right of the observed data point (observed value of the test statistic) and the p-value is represented by the green area.

Statistics is the study of the collection, analysis, interpretation, presentation, and organization of data. In applying statistics to, e.g., a scientific, industrial, or social problem, it is conventional to begin with a statistical population or a statistical model process to be studied. Populations can be diverse topics such as "all people living in a country" or "every atom composing a crystal". Statistics deals with all aspects of data including the planning of data collection in terms of the design of surveys and experiments.

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更新时间:2025/6/22 6:10:28