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 method of summarizing the large amounts of data by forming the frequency distributions, scatter diagrams, histograms, etc., and calculating statistics like means variances and

The model for data containing continuous and categorical variables both.The categorical data are summarized by the contingency table and their marginal distribution, 182by the mult

Protopathic bias is the type of bias (also called as reverse-causality) that is a consequence of differential misclassification of the exposure related to timing of occurrence. It

sfdgfdg

Hurdle Model:  The model for count data which postulates two processes, one generating the zeros in the data and one generating positive values. The binomial model decides the bina

It is the multivariate normal random vector which satisfies certain conditional independence suppositions. This can be viewed as a model framework which contains a wide range of st

difference between histogram and historigram

Kaiser's rule is the  rule frequently used in the principal components analysis for selecting the suitable the number of components. When the components are derived from correlati

Minimization is the method or technique for allocating patients to the treatments in clinical trials which is usually the acceptable alternative to random allocation. The procedur

Outliers - Reasons for Screening Data Outliers are due to data entry errors, subject is not a member of the population that the sample is trying to represent, or the subject i