RES 341 Week 4 DQ 2 Recent

Which probability distribution should be used when sampling takes place from a small population where the probability of success does not remain the same for each trial? Why?

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Individual Assignment: Exercises From the E-Text

Resource: Applied Statistics in Business and Economics

Prepare answers to the following exercises from Applied Statistics in Business and Economics:

Chapter 5: Exercises 5.62

Note. Methods of computation could include the usage of Microsoft^® Excel^®, SPSS, Lotus, SAS^®, Minitab^®, or by hand computation.

Learning Team Assignment: Data Collection Paper

Resource: Week Two paper, the Internet, the University Library, Electronic Reserve Readings, and other resources

Locate at least four peer-reviewed, scholarly research articles that are relevant to your research topic.

Write a 1,050- to 1,750-word paper in which you include an edited version of last week’s Learning Team paper and the following components of the research process:

Review of literature

Summarize the peer-reviewed articles.

Describe how the articles apply to your research topic.

Sampling design

Define the population from which your samples came.

Was the sample size appropriate for this research topic? Explain.

Identify the possible sources of bias or error that could occur when sampling (validity and reliability).

Data collection

Display your data in both tabular and graphical formats.

Identify some primary data collection methods that could be used to collect data.

Discuss any possible ethical concerns regarding the collection of data.

Individual Assignment: Survey Paper

Develop and write a problem statement using the business problem selected in Week Two, which can be addressed with survey research.

Write a 10- to 13-question survey to collect primary data regarding your selected problem statement. You will not administer this survey as part of this assignment. Your survey questions will address solving the problem statement.

Your survey questions MUST be a mixture of categorical (nominal and ordinal) and quantitative (interval and ratio) variables in your survey. Please DO NOT USE OPEN ENDED QUESTIONS. YOU MUST PROVIDE THE RESPONDENT WITH CHOICE FOR AN ANSWER. OPEN ENDED QUESTIONS WILL CAUSE A REDUCTION IN GRADE. IN ADDITION, YOU ARE TO ONLY USE “YES/NO”ANSWERS FOR 2 QUESTIONS.