In generalizing from a sample, in order to achieve an error margin of plus or minus 3 percentage points at a confidence level of about 95 percent, what's the smallest random sample we can get away with, regardless of the size of the population?

A. 10 percent of the population
B. 100
C. 1,000
D. 5,000
E. 500


Answer: C

Philosophy & Belief

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Aristotle argues with some analogies to benefactors, poets, craftsmen, mothers, etc. that there is great pleasure for those who choose to actively _________ others, and that active task is better than the passive task of __________.

Fill in the blank(s) with the appropriate word(s).

Philosophy & Belief

A Utilitarian could justify a little white lie, if the circumstances warranted, but Kant argues that one is never justified in lying

Indicate whether the statement is true or false.

Philosophy & Belief

Women, unlike men, learn to describe the world from their own point of view

Indicate whether the statement is true or false.

Philosophy & Belief

"As Microsoft tycoon Bill Gates pointed out, to rebuild the economy people need to buy more American-made products now—especially computer software" commits the fallacy of

A) hasty generalization B) weak analogy C) false cause D) appeal to ignorance E) appeal to unqualified authority

Philosophy & Belief