Multivarate Statistics
In an essay of 250-500 words, describe data screening. Address the following items:
How does data screening differ from data cleaning?
What part of data screening checks for the actual number of responses you have for each variable?
How is data screening related to the assumptions of the statistic you will choose to analyze your data?
Why are descriptive statistics a part of data screening?
What kinds of plots are useful in data screening?
What can you do if your data do not meet the assumptions of your statistic?
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- Health Screening and History of an Adolescent or Young Adult Client. Project description Assignment Health Screening and History of an Adolescent or Young Adult Client (A Direct Care Experience) View Rubric Due Date: Nov 17, 2013 23:59:59 Max Points: 150 Details: In this assignment, you will be completing a comprehensive health screening and history on a young adult. To complete this assignment, do the following: Select an adolescent or young adult client on whom to perform a health screening and history. Students who do not work in an acute setting may “practice” these skills with a patient, community member, neighbor, friend, colleague, or loved one. Complete the “Health History and Screening of an Adolescent or Young Adult Client” worksheet. Format the write-up in a manner that is easily read, computer-generated, neat, and without spelling errors. Complete the assignment as outlined on the worksheet, including: 1. Biographical Data 2. Past Health History 3. Family History: Obstetrics History (if applicable) and Well Young Adult Behavioral Health History Screening 4. Review of Systems 5. Include all components of the health history 6. Use correct acronyms or abbreviations when indicated 7. Develop three Nursing Diagnoses for this client based on the health history and screening. Include: one actual nursing diagnosis, one wellness nursing diagnosis, one “Risk For” nursing diagnosis, and your rationale for the choice of each nursing diagnosis for this client. While APA format is not required for the body of this assignment, solid academic writing is expected and in-text citations and references should be presented using APA documentation guidelines, which can be found in the APA Style Guide, located in the Student Success Center. This assignment uses a grading rubric. Instructors will be using the rubric to grade the assignment; therefore, students should review the rubric prior to beginning the assignment to become familiar with the assignment criteria and expectations for successful completion of the assignment.
- Question: Q: Chapter Chapter 11 of Mertler and Vannata; answer exercises on pages 306 and 307: This exercise utilizes the SPSS data setprofile-e.sav, which can be downloaded from this Web site: www.Pvrczak.com/data Conduct a Forward: LR logistic regression analysis with the following variables: IV—age, educ, hrsl, sibs, rincom91, life2 (categorical) DV—satjob2 Note: The variable Iife2 is categorical such that dull = 1, routine/exciting = 2, and all other values are system missing. Develop a research question for the following scenario. Conduct a preliminary Linear Regression to identify outliers and evaluate multicollinearity among the five continuous variables . Complete the following: a. Using the Chi-Square table in Appendix B, identify the critical value atp< .001 for identifying outliers. Use Explore to determine if there are outliers. Which cases should be eliminated? b. Is multicollinearity a problem among the five continuous variables? Conduct Binary Logistic Regression using the Forward: LR method. IV—age, educ, hrsl, sibs, rincom91, life2 (categorical; last is the reference category) DV—satjob2 Note: Make sure that any outliers identified in Exercise 2a are removed from data before running the logistic regression. Also, designating life2 as a categorical covariate with the last category as the reference, essentially makes "routine/exciting" = 0 and "dull" = 1, so interpret the results accordingly. a. Which variables were entered into the model? b. To what degree does the model fit the data? Explain. c. Is the generated model significantly different from the constant-only model? d. How accurate is the model in predicting job satisfaction? e. What are the odds ratios for the model variables? Explain. Module 14 – Multi-level linear analyses: When do you use multi-level linear analyzes? Chapter 8 of Cronk (chapter below I wasn’t sure what was being asked) and answer all practice exercises; post your results here:
- Ethics in ScreeningWhat is screening? Discuss screening of group membe
- Ethics of Screening: The act of screening used to identify and detect people who have a disease.
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- n the article “Managing Strategy in Turbulent Times”, Perrott says, “Over time, a business needs to manage a balance between conditions of the environment, its strategy to develop opportunities and threats and its capability to implement such strategies.” A consumer products company wants to use Perrott’s framework to analyze possible strategic gaps and capability gaps as it seeks to bring a new line of environmentally friendly cleaning products to market. In a minimum of 300 words, discuss at least three external environmental factors the company must analyze to ensure that strategies will lead to success for this new venture. Why are these factors important in this situation? Describe at least three internal capabilities that the company must develop as it seeks to come to market with these new consumer products. Guided Response: Review the discussion board posts of your classmates. Note their descriptions of the external and internal factors. Respond to at least two of your classmates. Comment on the differences you discover between your lists and those of your classmates. How did the differences expand your knowledge of external and internal factors in strategy management?
- Consider the issue of paid maternity/paternity leave. How does US policy on this issue differ from that in European countries?
- What is a between subjects design? How does this differ from within subjects?