Consider the following hypotheses: Но : и > 16803 H1 : µ < 16803 If a = 2.5%, n = 20 and o = 23. Which of the following represents the critical value(s) of this test: Select one: а. 1.96 O b. 2.093 c. -2.093 O d. -2.576 e. -1.96 O f. -2.864

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