Sample size is important step when planning a statistical

Reference no: EM13909810

SAMPLE SIZE DETERMINATION

Determining sample-size is important step when planning a statistical study. It is also quite a difficult task since many variables must be considered.

MAIN DISCUSSION POST: Due by Saturday

In Yahoo! use the search term "Sample Size Determination." Select a University or Government webpage that discusses the topic. Do not use Wikipedia, eHow or about.com or other resource that is not written or published by a University or the US Government.

Paragraph 1: In simple terms explain what researchers must go through to select the right sample size for a study. (Be sure to cite and reference the website)

In Yahoo! use the search term "Sample Size Calculator." Select two calculators you like best.

Paragraph 2: Explain how the calculators work. Test the two calculators using a population, confidence level and confidence interval you select. Discuss the results. (Be sure to cite and reference the website)

Please do not use quotes or copy definitions. You will not receive credit for understanding the materials if you use the words of others. Keep in mind that since you did research and you have citations in the body of the post, you must also place a reference list at the end containing the textbook and the articles cited.

Reference no: EM13909810

Questions Cloud

School advisory program : If you do a quantitative study (SCHOOL ADVISORY PROGRAM) for your dissertation, you must estimate the sample size you will need in order to have a reasonable chance of finding a relationship among the variables stated in your research hypotheses (sho..

Describe the potential barriers : Describe e-learning as a training method. Describe the potential barriers of e-learning readiness.

Different statistical analyses and estimated sample size : In a few sentences, describe two designs that can address your research question. The designs must involve two different statistical analyses. For each design, specify and justify each of the four factors and calculate the estimated sample size you'l..

Employee performance appraisals : which of the following aspects of daily organizational life significantly impact(s) an employee's ethical performance? .the behaviors of organizational leaders-work goals-employee performance appraisals

Sample size is important step when planning a statistical : Determining sample-size is important step when planning a statistical study. It is also quite a difficult task since many variables must be considered.

Analysis of your individual strengths and weaknesses : A summary of the feedback that you received on your Week One, Week Two, and Week Four Individual Assignments. An analysis of your individual strengths and weaknesses in writing.

National newspapers -proquest : Analyze the number of people who participated in the sample compared to the number in the population. Most news articles will not provide information on the number of people surveyed. In this case critique the validity of the results. (Be sure to cit..

Implement a flow process in developing a lean system : To implement a flow process in developing a lean system, a firm might do which of the following? Eliminate some fixed costs

Do the results support the professors hypothesis : The mean percentage of correctly recalled words was calculated for each type of list for each participant. From the information provided on the right, does any difference exist between the recall of high versus low frequency words?

User Account

All Pages