求翻译：本章主要讲述假设检验思想概述,检验的实际意义及两类错误（检验结果的实际意义，检验中的两类错误，样本容量确定问题）等内容。是什么意思？

This chapter focuses on the assumptions to test them an overview of the actual significance of the test and two types of error (the actual significance of the test results, two types of errors in the test, the sample size to determine the problem), etc..

This chapter focuses on hypothesis testing and inspection, and an overview of the actual meaning and two types of errors (the inspection results of the test, the actual meaning of the two types of errors, determining sample size, and so on.

This chapter main narration supposition examination thought outline, examination practical significance and two kind of mistakes (examination result practical significance, in examination two kind of mistakes, sample capacity determination question) and so on contents.

This chapter focuses on thinking of hypothesis testing, and testing the significance of the two types of error (testing the significance of the results, two kinds of errors in testing, sample size determination), and more.

正在翻译，请等待...