A significance test for the hypothesis that two variables measure the same trait except for errors of measurement
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The likelihood-ratio significance test is derived for the hypothesis that after correction for attenuation two variables have a perfect correlation in the population from which the sample is drawn.
KeywordsAttenuation Public Policy Significance Test Statistical Theory Perfect Correlation
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- Chernoff, H. On the distribution of the likelihood ratio.Ann. math. Stat., 1954,25, 573–578.Google Scholar
- Cramér, H. Mathematical methods of statistics. Princeton, N. J.: Princeton Univ. Press, 1946.Google Scholar
- Gulliksen, H. Theory of mental tests. New York: Wiley, 1950.Google Scholar
- Kelley, T. L. Fundamentals of statistics. Cambridge: Harvard Univ. Press, 1947.Google Scholar
- Lord, F. M. A study of speed factors in tests and academic grades.Psychometrika, 1956,20, 31–49.Google Scholar
- Mood, A. B. Introduction to the theory of statistics. New York: McGraw-Hill, 1950.Google Scholar
- Peters, C. C. and VanVoorhis, W. R. Statistical procedures and their mathematical bases. New York: McGraw-Hill, 1940.Google Scholar
- Votaw, D. F., Jr. Testing compound symmetry in a normal multivariate distribution.Ann. math. Stat., 1948,19, 447–473.Google Scholar