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# \$8.00Exercise Help for RES341!

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The annual income of five vice-presidents of TRW Inc. are: \$125,000, \$128,000, \$122,000, \$133,000, and \$142,000.  Consider that is the entire population and compute:

a.     Range,

b.    The arithmetic mean income and the median income,

c.     What is the population variance? The Standard Deviation {STDEV}?

d.    Compute and compare the sample variance with the population variance and discuss the differences.

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RES 341 Week 2 Learning Team Assignment Research Process Paper.docx
RES 341 Week 3 Individual Assignment Survey Paper.docx
RES 341 Week 3 Learning Team Assignment Data Collection Paper.docx
RES 341 Week 3 Statistical Symbols and Definitions Matching Assignment.docx
RES 341 Week 3 Survey.docx
RES 341 Week 4 E-Text.docx
RES 341 Week 4 Learning Team Assignment Descriptive Statistics Paper.docx
RES 341 Week 5 Assignment Memo.docx
RES 341 Week 5 E-Text.docx
RES 341 Week 5 Learning Team Assignment Final Conclusions Memo.docx
RES 341 Discussion Questions wk 1-5.doc
RES 341 Week 1 Individual Assignment Current Business Research Project Paper.docx
RES341 I FINAL EXAM - 24 QUESTIONS - Solution.doc
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