Testing Significance of differences between Two Chi-Squares
- 1 September 1969
- journal article
- Published by Cambridge University Press (CUP) in Psychometrika
- Vol. 34 (3) , 331-333
- https://doi.org/10.1007/bf02289361
Abstract
This paper presents a way to test the difference between two X2's. The test requires evaluating the difference with respect to the Tm(x) Bessel function. Included is a table of the 5 percent and 1 percent points for the Bessel function with degrees of freedom up to 100.Keywords
This publication has 4 references indexed in Scilit:
- Algorithm 31: Gamma functionsCommunications of the ACM, 1961
- Multivariate Information TransmissionPsychometrika, 1954
- ON THE PROBABILITY THAT TWO INDEPENDENT DISTRIBUTIONS OF FREQUENCY ARE REALLY SAMPLES FROM THE SAME PARENT POPULATIONBiometrika, 1932
- ON THE DISTRIBUTION OF THE FIRST PRODUCT MOMENT-COEFFICIENT, IN SAMPLES DRAWN FROM AN INDEFINITELY LARGE NORMAL POPULATIONBiometrika, 1929