понедельник, 14 марта 2011 г.

TESTS 13:4-13:6 METHODS OF INFECTION CONTROL TEST

Biological and cultural tests for control of plant desease.

H0 and Ha (b) Find the standardized test statistic Z and its corresponding. as a factor influencing its resistance infection by the bruzone fungus Piricularia oryzae.. Please show work step by step Chapter 13, problems 13-4, 13-6 (a,b) .

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