Exhibit 4-2

question 82

Multiple Choice

Exhibit 4-2.Mark Zuckerberg,the founder of Facebook,has announced that he will eat meat only from animals that he has killed himself (Vanity Fair,November 2011) .Suppose 257 people were asked: "Does the idea of killing your own food appeal to you,or not?" The accompanying contingency table,cross-classified by gender,is produced from the 187 respondents. Refer to Exhibit 4-2.Given that the respondent is male,the probability that he feels that the idea of killing his own food is appealing is closest to ____.

• A)0.19
• B)0.38
• C)0.59
• D)0.64

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Definitions:

Disjuncts

Disjuncts are the separate statements or propositions in a disjunction, any of which being true makes the disjunction true.

Syllogism Valid

A form of deductive reasoning where a conclusion is correctly derived from two given premises.

Existential Import

In logic, the implication or presumption of the existence of something.

Vaccine

A biological preparation that provides active acquired immunity to a particular infectious disease.