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(2 × 2 Contingency Table). prove that chi-square test of independence gives : N(ad - bc)² (a + c) (b+d) (a + b) (c+d) x²= For the 2 x 2 table, = ,N=a+b+c+d a C b TH

(2 × 2 Contingency Table). prove that chi-square test of independence gives : N(ad - bc)² (a + c) (b+d) (a + b) (c+d) x²= For the 2 x 2 table, = ,N=a+b+c+d a C b TH

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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(2 x 2 Contingency Table). prove that chi-square test of independence gives : N(ad - bc)² (a + c) (b+d) (a + b) (c+d) x² = = For the 2 x 2 table, ‚N=a+b+c+d 7 a C d
Transcribed Image Text:(2 x 2 Contingency Table). prove that chi-square test of independence gives : N(ad - bc)² (a + c) (b+d) (a + b) (c+d) x² = = For the 2 x 2 table, ‚N=a+b+c+d 7 a C d
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