Elementary Statistics for Business
Math 143

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Syllabus and most of the other material are now available in Angel

Textbook: Freund and Perles (2004), Statistics: A First Course, 8th edition, Pearson Prentice Hall, New Jersey
ISBN: 0130466530


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• Formulas

• Hypothesis Testing Tables

• Test Preparation and Past Exams

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• Excel Assignment 1 10 points

  IF YOU HAVE EXCEL 2007, PLEASE FOLLOW THE INSTRUCTIONS BELOW:
  Click on the button on the top left corner. In the dialogue box, click on Excel options. In the next dialogue box click on Add-Ins. Then click on Analysis tool pack. Click go or okay to get out. Now click on data and then data analysis on the tool bar. Once a dialogue box opens click on descriptive statistics. Highlight the data range, click on summary statistics and ok. That will make the summary statistics.

• Excel Assignment 1 Solution should look like this

  Here is the data for Excel 1:
  51.4, 50.4, 45.6, 44.8, 44.6, 42.9, 41.6, 40.6, 40.1, 40.1, 39.8, 39.5, 38.6, 38.5, 38.3

• Excel Assignment 2 10 points
  
• Excel Assignment 2 data

• Excel Assignment 3 20 points
  
• Excel Assignment 3 data

• Excel Assignment 4 5 points
  
• Excel Assignment 4 data

• Excel Assignment 5 10 points
  
• Excel Assignment 5 data

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• Let us make a deal

• Stem-and-Leaf Click on "Tables" and then "Many descriptive statistics and stem-and leaf displays"

• Normal Distribution

• Probability and Quantile Applets

• T-distribution

• Z-scores and Normal Distribution

• Central Limit Theorem

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• HyperStat Online an introductory-level hypertext statistics book

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• Instructor's home page

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This Document is maintained by ananda@pittstate.edu