The use of grafted polynomials and dummy
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David A. Coffman; James A. Clark
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Article
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1978
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John Wiley and Sons
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English
β 529 KB
between death by accident or illness and death by natural causes, za = 14.26, p = .01. The age of death for all causes for females was 59 years, for males 61.5, both figures less than actuarial life expectancies. The results of this study do not reflect the cultural concerns or health statistics w