Interval Estimation and Hypothesis Testing

Abstract:

Mathematical statistics is a branch of mathematics has extensive application of interval estimation and hypothesis testing, which are two important problems of statistical inference. As two important statistical inference methods, interval estimation and hypothesis testing problem is more and more widely used in the field of economic management, finance and insurance, scientific research, engineering technology, the science of decision functions are recognized by more and more people. Can go further to establish mutual influence and communication between the interval estimation and hypothesis testing, can use the theory to explain the problem of interval estimation of parameter hypothesis test, this is an important problem to improve the statistical inference theory. Therefore, the basis on the internal relations between the interval estimation and hypothesis test for deep research, explain the problem of hypothesis testing and interval estimation from the point of view, discusses the difference and connection between the two.

• Periodical: Applied Mechanics and Materials (Volumes 543-547)
• Pages: 1717-1720
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.543-547.1717
• Online since: March 2014
• Authors: Da Yang*
• Keywords: F Test, Interval Estimate Method, Method SPSS, Test Method, Test T

References

[1] Deng Jixian, Yang Weiquan, Situ Rung, Deng Yonglu, probability and mathematical statistics (Fourth Edition), higher education press, 2009 July first edition, 72, 81.

[2] Yuan Li, Shang Anhui, correlation and application, interval estimation and hypothesis testing.

[3] Liu Xianfeng, correlation, estimation and hypothecs is testing interval science frontier, thirty -third, (2009).

[4] Wu Qing ping skillfully using SPSS unilateral t test, Journal of Lishui University, thirty -third, fifth, (2011).

[5] Probability theory, the fourth edition of Zhejiang University.