A newspaper published an article about a study in which researchers subjected laboratory gloves to stress....

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A newspaper published an article about a study in which researchers subjected laboratory gloves to stress. Among 2013 ny glov

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Answer 1

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Here we have: P1 = 0.66 P2 = 0.09 ni = 203 n2 = 203 a = 0.10 Hypothesis: H.; P1 = P2 Ha; P1 > P2 p1*n1+p2*n1_ 0.66*203+0.09 2

(@ €2) (P. – P2) 2 = V+) (0.66–0.09)-(0) II = 11.86 Tros 1 1 (0.375*0.625) + 203 203 P-value = p (t>|11.861) = 0.000 The p-va

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