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DBP < or =85 DBP > 85 Male 18 8 Female 21 3 9. Contingency table...

DBP < or =85

DBP > 85

Male

18

8

Female

21

3

9. Contingency table (two-way Table): Using Table A.
The claim is made that Quinapril and DBP are not independent. Use the two way table A to test this claim at the 1% level of significance. (Yes, the degrees of freedom is (2-1)(2-1)=1).

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