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 skewness is a measure of asymmetry and as it is positive at 4.29, it is greater than zero which reveals that the tail extends to the right indicating the distribution to be mor

Generalized poisson distribution: The probability distribution can be defined as follows:   The distribution corresponds to the situation in which the values of the rand

The procedure in which initially the sample of subjects is selected for generating the auxillary information only, and then the second sample is selected in which the variable of i

Range is the difference between the largest and smallest observations in the data set. Commonly used as an easy-to-calculate measure of the dispersion in the set of observations b

A two-step distillation and mixing process is shown in the figure. The system operates at steady-state conditions and there are no chemical reactions. The known flow rates and comp

elements , importance, limitation, and theories

Non-randomized clinical trial is the clinical trial in which the series of consecutive patients receive a new treatment and those which respond (according to some of the pre-defin

The Current status data arise in the survival analysis if the observations are limited to the indicators of whether or not the event of interest has happened at the time the sample

Cohort component method : A broadly used method or technique of forecasting the age- and sex-speci?c population to the upcoming years, in which the initial population is strati?ed

Personal probabilities : A radically special approach for allocating probabilities to events than, for instance, the commonly used long-term relative frequency approach. In this ty