The initial concept.  Please post your topic as I instruct on the Discussion board   on or before September 16th    and...

The initial concept.  Please post your topic as I instruct on the Discussion board   on or before September 16^th    and before you begin collecting data.  I will a   During this semester, you  will design and carry out your own experiment using the statistical techniques we will discuss in ssist in the formulation of the project once you have, at the very least, identified an area of interest.  Choose a project that interests you.   The project is a study that requires you to gather data from a sample on any quantitative variable that you choose.  Preferably, the study would also involve segregating the data by some categorical variable.  The project can be of one of two types:

a.          Using existing data.  Test to see if the value of a statistic for one portion of a

             population is different from the population as a whole.  For example, one could test whether house prices in

             one NY county are significantly higher than those in another based on a sample of recent sales. (Please don’t

             use this topic)

b.          Using your own data.  Design a survey to measure a random variable which you

             define.  For example, you could test the claim that women spend more time per week on Facebook than men

             do. (Don't use this topic either)  Use the results of the survey to determine if there is a significant difference

             between the populations of men and women.

II.  Gathering the data.  First, try the library or Internet, then ask me for guidance.  If you do a survey, I must see the question(s) you will ask before you begin the survey.

III.  Writing the report.  Here is a description of the components necessary for this five to eight page report:

1.  Introduction.   What is the question you set out to answer?  Describe the population, the

             parameter, the statistic, and the sample.  Discuss the techniques of statistics that you               

             will use in analyzing the data.

2.  Presentation of the data.  List the data that you found.  This must be well organized and appropriate for the

              type of data you are presenting.   Graph the data (histogram?).  Describe how you obtained your data.

             This section is due on October 13^th   .

3.  Analysis.  This must include a hypothesis test or a confidence interval or both.  Use the

             class notes, the textbook, and your instructor as your primary resources for this

             section.  Show me all of the work that you do and explain each step that you take as

             you go along. 

4.  Conclusion.  What is the answer to the question asked in part 1?  How sure are you that

              this answer is correct?  What are the limitations of the research you conducted?  Did your study confirmed

              the idea that led you to undertake this study or were you surprised?

Although this is a mathematics class, I also expect you to write complete, concise sentences.  All papers will be graded using a rubric that includes professional presentation as well as meeting all specifications and deadlines.  The report is due December 14^th    at 9 pm.   I assume that all of you are aware of policies regarding plagiarism and expect and require that you cite the ideas and work of others appropriately.  I hope that you will use this opportunity to investigate something which interests you, and appreciate the power of statistics to provide support for your opinion on a particular topic of interest.