CRT205 Quiz v - CRT205 Quiz v.A CRT/205 Quiz Date Date...

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CRT205 Quiz v.A
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CRT/205 Quiz Date Started Date Completed # Questions # Correct Confirmation # 03/17/2010 (8:01 PM) 03/17/2010 (8:38 PM) 10 6 12492494 Copy and paste your individual results for the quiz into a new post in your Individual forum. Type Critical Thinking Quiz in the subject line of this post. Exercise 7-7 Fill in the blanks where called for, and answer true or false where appropriate. 1. Valid arguments are said to be strong or weak. true 2. Valid arguments are always good arguments. false 3. Sound arguments are valid arguments whose premises are all true . 4. The premises of a valid argument are never false. false 5. If a valid argument has a false conclusion, then not all its premises can be true. true 6. If a strong argument has a false conclusion, then not all its premises can be true. false 7. A sound argument cannot have a false conclusion. true 8. A true conclusion cannot be derived validly from false premises.
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false 9. “Strong” and “weak” are absolute terms. true
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This note was uploaded on 06/15/2010 for the course CRT 205 crt 205 taught by Professor Darren during the Spring '10 term at University of Phoenix.

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CRT205 Quiz v - CRT205 Quiz v.A CRT/205 Quiz Date Date...

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