Explain results in terms of differences in sampling error

Reference no: EM132397980 , Length: word count : 250

Assignment

For this post, refer to the guidelines in the FEM and use the provided data set linked in Resources to complete the following:

Create two smaller samples (n=10 and n=5) from the original Emotional Well-Being population data set using SPSS's Stratified Random Sampling tool. Perform a descriptive analysis of the key variables in each of these new data sets (variables: Baseline SF-36 Well-Being Score, Post-Tx Well-Being Score, BMI, Age) and compare your results to the original, larger data set's descriptive analysis results. Report your findings.

Use this unit's resources to help you explain your results in terms of differences in sampling error, sample representativeness, descriptive statistical estimates with related confidence interval, and power. Speculate as to what would have happened were the sample size smaller.

Describe one or two of the challenges you found while performing these exercises and how you resolved the issues. Where appropriate, provide the address of any website that helped you. Response Guidelines Read and respond to the posts of your peers according to the guidelines in the FEM.

Address one of more of the following in your response: How do the challenges and resolutions of your peers compare to yours? How did your findings regarding sampling error, sample respresentativeness, confidence, etc., compare to your peers? Resources

Attachment:- Data File.rar

Reference no: EM132397980

Questions Cloud

Write a program that counts the number of lines characters : Your mission, should you choose to accept it, is to plot the top 20 characters with the most lines of dialogue in the script in a bar plot.

Create a mini-monograph for gama hidroksibütrik asit drug : Create a mini-monograph for Gama Hidroksibütrik Asit drug. A drug monograph is a summary about the clinical aspects of a drug or pharmaceutical agent.

Describe how disability can be defined as a social construct : An analysis of the implications of the social construction of disability. Describe how disability can be defined as a social construct.

How evolution of health care policy has influenced programs : Give an explanation of how the evolution of health care policy has influenced programs such as Medicaid and Medicare. Describe a specific Medicaid policy.

Explain results in terms of differences in sampling error : Explain your results in terms of differences in sampling error, sample representativeness, descriptive statistical estimates with related confidence interval.

How are you going to work to change the policy : How are you going to work to change the policy/problem (i.e., plan for social advocacy)? How will your efforts address the policy/social problem described?

Develop political strategies to address aspect of situations : In this Discussion, you develop political strategies to address one aspect of the situation(s) and problem(s) facing Susana and members of the Bradley family.

Identify evidence-based intervention that addresses issues : Post a review of the literature on adolescent depression and suicide and identify an evidence-based intervention that addresses these issues.

Car evaluation dataset : Find the set of cars that have the highest similarity with each other. Find the set of cars that have the highest dissimilarity with each other.

User Account

All Pages