Determine the Sample Size That Is Required to Estimate a Population

question 68

Multiple Choice

Determine the sample size that is required to estimate a population mean to within 0.4 units with a 99% confidence when the population standard deviation is 1.75.

• A) 172
• B) 128
• C) 217
• D) 61
• E) Over 500

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Definitions:

Hocker And Wilmot

Authors known for their contributions to the field of conflict resolution, specifically in their book on interpersonal conflict.

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A formal examination of evidence before a judge, and typically before a jury, in order to decide guilt in a case of criminal or civil proceedings.

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Information or organizational systems designed to enable and support teamwork and cooperative working among users or participants.