Data collection - analysis and display, Advanced Statistics

One of the most exciting areas of mathematics involves the application of statistics to real-world settings to make informed decisions. In this task you will design, implement, and analyze the results of an original investigation comparing two groups in order to answer a question. You will collect, display, and interpret your data. Select one of the following topics as a base for your original investigation:

  • Mathematics education: Design an investigation that compares two pedagogical approaches or one that allows you to compare two subgroups.
  • Observational study: Design an investigation that focuses on some type of observable behavior.

Task:

A.  Design an investigation that details the following six components:

Note: If one or more of the following components do not apply to your investigation, explain why each does not apply in a way that fully demonstrates your understanding of the missing component.

  • Statement of purpose
  • Identification of a target population
  • Description of sampling methodology (random sampling or random assignment)
  • Description of sample(s)
  • Identify the independent and dependent variables
  • Identification of baseline or control group

B. Describe the methodology that will be used to implement the investigation. The methodology should include the following three components:

  • Materials used during the investigation
  • Method of data collection
  • Timeline for data collection

C.  Analyze the results from the implemented investigation. Your analysis should include the following components:

1.  Statistical results presented using the following formats:

  • Table or listing of the data collected by the candidate through random sampling or random assignment of treatments
  • Graphical representation of the data collected

2.  Interpretation of results

  • Interpret data representations created as part of an investigation.

D. Discuss the feasibility of using a computer-based simulation to model the system that was studied, based on the results of the investigation.

E.  When you use sources, include all in-text citations and references in APA format.

Posted Date: 7/26/2013 7:03:12 AM | Location : United States







Related Discussions:- Data collection - analysis and display, Assignment Help, Ask Question on Data collection - analysis and display, Get Answer, Expert's Help, Data collection - analysis and display Discussions

Write discussion on Data collection - analysis and display
Your posts are moderated
Related Questions
The Null Hypothesis - H0:  γ 1 = γ 2 = ...  =  0  i.e.  there is no heteroscedasticity in the model The Alternative Hypothesis - H1:  at least one of the γ i 's are not equal

ain why the simulated result doesn''t have to be exact as the theoretical calculation

Perturbation theory : The theory useful in assessing how well a specific algorithm or the statistical model performs when the observations suffer less random changes. In very commo

This is the theorem which states that if the error terms in a multiple regression have the same variance and are not corrected, then the estimators of the parameters in the model p

Case-cohort study : The research design in epidemiology which involves the sampling of controls at the outset of the study that is to be compared with the cases from the cohort. Th

Software which started out as the spreadsheet targeting at manipulating the tables of number for financial analysis, which has now developed into a more flexible package for workin

Johnson''s Job Sequencing for n jobs and 2 machines

Consider a decision faced by a cattle breeder. The breeder must decide how many cattle he should sell in the market each year and how many he should retain for breeding purposes. S

how to calculate the semi average method when 8 observations are given?

The graphical process most frequently used in the analysis of data from a two-by-two crossover design. For each of the subject the difference between the response variable values o