This article discusses how to make up a test data set so that it is large enough to be useful for testing and has the expected distribution of values and correlation between columns.

本文讨论了如何构建一个测试数据集，以使该数据集达到用于测试的规模，并且具有期望的值分布和列间相关性。

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NEEA immediately announced to the 433 candidates who were at the test centers at the time of the test that they could either get a full refund of their testing fees, or take a free make-up test.

由于适用的考试磁带无法被及时送达有关考点，教育部考试中心立刻宣布，433名当时来考点参加考试的考生可以获得考试费用的全额退款或免费参加补考。

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Let's test to make sure we have things set up correctly.

我们来测试一下以确保所有设置都是正确的。

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And then we're going to try a demo to see if we can convince ourselves that the kind of calculations we make work out perfectly, and we'll do a test up here about half way through class.

然后我们将会尝试演示去看看,是否可以确信我们能够很好的,做出这个类型的计算，我们将在课程中做一个测试。

麻省理工公开课 - 化学原理课程节选

It is always interesting to see what clues the selection offers about the possible make-up of the Test team and there are a couple of combinations that look like they might be used in the Tests.

BBC: Jeremy Guscott column

We had to make up the signs and then test them.

BBC: The road sign as design classic

But he said that the reasons for humans becoming addicted to any drug were more complex than simply their genetic make-up, and that a test for any gene uncovered by further research would not necessarily work.

BBC: NEWS | Health | Key differences in addicts brains