Identify the main connective and truth value for ~ [(D ? E) ? (E v D)] ? (H ? I). Assume that H and I are true, and D and E are false
A) conjunction, false. B) negation, true. C) conjunction, true.
C
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The constant that computer transistors double in number every two years is referred to as what?
a. The Law of Accelerating Returns c. The Law of Conservation of Energy b. Moore’s Law d. Murphy’s Law
Who speaks the following words? "For the fear of death is indeed the pretense of wisdom and not real wisdom, being a pretense of knowing the unknown; for no one knows whether death, which men in their fear think is the greatest evil, may not be the greatest good."
A. Socrates, in the Apology B. Sir Thomas More, in A Man for All Seasons C. Aristotle, in Nicomachean Ethics D. Njal, in Njal's Saga
You want to run a survey about people's attitudes in the U.S. towards nuclear power. You send a survey to 5000 people from a randomly generated list of people in the U.S. and a third of them respond. You tally up the data and find that almost everyone in the sample has made up their minds on the issue: only 10% of respondents answered "unsure". You conclude that about 90% of U.S. residents have made up their minds on nuclear power. The clearest concern raised by this method as described is:
A. failure to stratify the sample B. insufficient sample size C. sampling bias D. participation bias
Answer the following statement(s) true (T) or false (F)
Arguments that are flawed because they contain ambiguities or a confusion between closely related concepts are called fallacies of ambiguity.