ec-32 - 1 February 12, 2009 It is E370 Time! Announcements...

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February 12, 2009 It is E370 Time!!! Announcements From Monday Today’s Goals: You should be able to define different levels of data. determine the appropriate level of data for a given situation. define a random sample and explain why it is important. define approximately random sampling methods and when to use them. define potential problems which may arise when performing a sample survey. Next Time: See you Wednesday for Graphs Announcements Office Hour Information and email addresses of the entire teaching team will be posted by 5:00 this afternoon. Office Hours begin officially on Tuesday, January 20, because of Monday’s holiday. The first WarmUp Activity will open on Sunday at 6:00 PM; it will close on Tuesday at 9:00 PM. It is for Lesson Three. My email address is: mcamp@indiana.edu The web site address is: www.iub.edu/~econstat/ From Monday Talk with your neighbor: True or False: Descriptive statistics is about the past, while inferential statistics is about the future. Explain. Be very specific.
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ec-32 - 1 February 12, 2009 It is E370 Time! Announcements...

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