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  3. immediate inferences be sure to provide the truth value of...

Question: immediate inferences be sure to provide the truth value of...

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Immediate inferences. (Be sure to provide the truth value of each claim, show your moves, and explain their justification.) 4 points each I. If “All snakes are pets is known to be true, what is the truth value of No snakes are nonpets? T All S is P TNo S is non-P Ve Pes tioh 2. If No scoundrels are pleasant is known to be true, what is the truth value of All nonscoundrels are nonpleasant? T İNo s is P All non-S is non-P 3. If Some music is not pleasant is known to be true, what is the truth value of Some nonpleasant thing is not music.? T |Some M is not P ㄅ /Some non-P is not M
For questions 4-7, express each of the following propositions as equalities or inequalities, (i.e., Boolean symbols,) representing each term by the first letter of the English term designating it: (3 points each) 4· All pickles are sour. 5. Some musicians are not pianists. 6. Some sculptors are painters. 7. No peddlers are millionaires. Put the following syllogisms into standard form, name its mood and figure, and test its validity by means of a Venn diagram. (4 points) 8, “All test takers are logic students, therefore no logic students are monkeys, since no monkeys are test takers. Mood and Figure:i Major Premise: Minor Premise: All T is b Conclusion: 9. Some reptiles are iguanas, so some lizards are iguanas, because all reptiles are lizards. Mood and Figure:validty Major Premise: Minor Premise: Conclusion:
10. Test the validity or invalidity of an OAO-3 using a Venn diagram. (3 points) Some M is not A II M is s 1S SameS is not P Valilitd x 11. Test the validity or invalidity of an A00-1 using a Venn diagram. (3 points.) AltM is Some is hot M ome is not P invoalilit y Identify the rule that is broken/fallacy committed by invalid syllogisms of the following forms: (3 points each) 14. EAA-1 A II P js M All is M No t is M Wo s is AIl s is p 15. EOO-4 All is P An Mis S All s is AIlsism Some s is
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