Comparisons of Some Chi-squared Tests fo
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H. B. Lawal; G. J. G. Uptong
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Article
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1990
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John Wiley and Sons
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English
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## Abstract We consider in this paper, the behaviour of a class of the CRESSIE READ (1984) power divergence test statistics indexed by parameter ฮป โ __I__ (ฮป), with the modified __X__~2~ test statistics (LU) proposed by LAWAL and UPTON (1984), for sparse contingency tables ranging from the 3ร3 to t