What is your answer?


"University of Scranton students are intelligent, wealthy, good looking, pious, friendly, and
human; therefore U. of S. students are human." is an example of:

    { 1 } - an invalid inference.
    { 2 } - disjuncitive syllogism.
    { 3 } - modus ponens.
    { 4 } - simplification.
    { 5 } - modus tollens.

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Directions: Click on a number from 1 to 5.
























 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

























1 is wrong. Please try again.


"University of Scranton students are intelligent, wealthy, good looking, pious, friendly, and
human; therefore U. of S. students are human." is an example of:

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2 is wrong. Please try again.


"University of Scranton students are intelligent, wealthy, good looking, pious, friendly, and
human; therefore U. of S. students are human." is an example of:

    { 1 } - an invalid inference.
    { 2 } - disjuncitive syllogism.
    { 3 } - modus ponens.
    { 4 } - simplification.
    { 5 } - modus tollens.

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3 is wrong. Please try again.


"University of Scranton students are intelligent, wealthy, good looking, pious, friendly, and
human; therefore U. of S. students are human." is an example of:

    { 1 } - an invalid inference.
    { 2 } - disjuncitive syllogism.
    { 3 } - modus ponens.
    { 4 } - simplification.
    { 5 } - modus tollens.

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4 is correct!


"University of Scranton students are intelligent, wealthy, good looking, pious, friendly, and
human; therefore U. of S. students are human." is an example of:

    { 1 } - an invalid inference.
    { 2 } - disjuncitive syllogism.
    { 3 } - modus ponens.
    { 4 } - simplification.
    { 5 } - modus tollens.

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Before continuing, you might try some wrong answers.
























 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

























5 is wrong. Please try again.


"University of Scranton students are intelligent, wealthy, good looking, pious, friendly, and
human; therefore U. of S. students are human." is an example of:

    { 1 } - an invalid inference.
    { 2 } - disjuncitive syllogism.
    { 3 } - modus ponens.
    { 4 } - simplification.
    { 5 } - modus tollens.

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the end