Indicate whether each statement below is true or false. If false, explain why. a) To get a
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a) To get a representative sample, you must sample a large fraction of the population.
b) Using modern methods, it is best to select a representative subset of a population systematically.
c) A census is the only true representative sample.
d) A random sample of 100 students from a school with 2000 students has the same precision as a random sample of 100 from a school with 20,000 students.
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a False The fraction isnt important Although increasing the size of the sample reduces sampli...View the full answer
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Related Book For
Business Statistics
ISBN: 9780321925831
3rd Edition
Authors: Norean Sharpe, Richard Veaux, Paul Velleman
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