In order to ensure that a proper sample size is employed for confidence intervals, it would be best to ________
A) take an initial sample to estimate the population mean and then use that to estimate the best sample size
B) take an initial sample to estimate the population standard deviation and use that estimate to determine the required sample size
C) double the sample size that was originally proposed
D) always use a sample size of 30
B
Business
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Soft law refers to the voluntarily adopted guidelines for corporate behavior derived from emerging norms and standards in international codes, declarations, and conventions.
a. true b. false
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When an employee discovers evidence of malpractice or misconduct in an organization, he or she faces _________.
A. an ethical dilemma B. a cut and dry situation C. a legal decision D. an everyday occurrence
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