Principles of data analysis, Applied Statistics

Assignment Help:

For the data analysis project, you will address some questions that interest you with the statistical methodology we are learning in class.   You choose the questions; you decide how to collect data; you do the analyses.  The questions can address almost any topic, including topics in economics, psychology, sociology, natural science, education, medicine, public policy, sports, law, etc.  The project requires you to synthesize all the materials from the course.  Hence, it's one of the best ways to solidify your understanding of statistical methods.  Plus, you get answers to issues that pique your intellectual curiosity. 

In twenty (20) PowerPoint slides or more, please create a presentation that adequately addresses and answers your statistical question(s).  Include your random sampling, calculations, graphs, charts, hypothesis, conclusion, and anything pertinent to your
"statistical question(s)."

The most important aspects of any statistical analysis are stating questions and collecting data.  To get the full experience of running your own study, the project requires you to analyze data that you collect.   It is not permissible to use data sets that have been put together by others.  You are permitted to collect data off of the web; however, you must be the one who decides on the analyses and puts the data set together.  

Good projects begin with very clear and well-defined hypotheses.  You should think of questions that interest you first, and then worry about how to collect and analyze data to address those questions.   Generally, vague topics lead to uninteresting projects. For example, surveying Harvard Undergraduates to see which sex studies more does not yield a whole lot of interesting conclusions. On the other hand, it would be interesting to hypothesize why men or women study more, and then figure out how to collect and analyze data to test your hypotheses.


Related Discussions:- Principles of data analysis

Cluster analysis, Cluster Analysis could be also represented more formally ...

Cluster Analysis could be also represented more formally as optimization procedure, which tries to minimize the Residual Sum of Squares objective function: where μ(ωk) - is a centr

Find the minimum constant workforce, Find the minimum constant workforce: ...

Find the minimum constant workforce: ABC Company, a manufacturer of roofing supplies, has developed monthly forecasts for roofing tiles. The forecasted demand and the expected

T test, What is an example of a real life situation when I would use each o...

What is an example of a real life situation when I would use each of these test

Box plot of income, The box plot displays the diversity of data for the inc...

The box plot displays the diversity of data for the income; the data ranges from 20 being the minimum value and 1110 being the maximum value. The box plot is positively skewed at 4

Large-sample and small-sample simulations, Show that when h = h* for the h...

Show that when h = h* for the histogram, the contribution to AMISE of the IV and ISB terms is asymptotically in the ratio 2:1. Compare the sensitivity of the AMISE(ch) in Equa

Confirmatory factor analysis, Confirmatory factor analysis (CFA) seeks to d...

Confirmatory factor analysis (CFA) seeks to determine whether the number of factors and the loadings of measured (indicator) variables on them conform to what is expected on the ba

Continuous frequency distribution, Formation of Continuous Frequency Distri...

Formation of Continuous Frequency Distribution:    Continuous frequency distribution is most popular in practice. With reference to the formation of this type of frequency distr

Write down the payoff matrix, Two individuals, player 1 and player 2, are  ...

Two individuals, player 1 and player 2, are  competing in an auction to obtain a valuable object. Each player bids in a sealed envelope, without knowing the bid of the other player

Prediction interval, Prediction Inte rval We would like to construct a...

Prediction Inte rval We would like to construct a prediction interval around    which would contain the actual Y. If n  ≥  30,     ± Zs e  would be the interval, where Z

Probability, 2.1 Modern hotels and certain establishments make use of an el...

2.1 Modern hotels and certain establishments make use of an electronic door lock system. To open a door an electronic card is inserted into a slot. A green light indicates that the

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd