Statistics Study guides, Class notes & Summaries

HLT 362V Topic 3 Discussion 1: Question and Answer (Graded A). Provide two different examples of how research uses hypothesis testing, and describe the criteria for rejecting the null hypothesis. Discuss why this is important in your practice and with patient interactions.

HLT362V Topic 2 Discussion 2: Question and Answer (Graded A). Using the research article selected for DQ 1, identify three key questions you will ask and answer when reading the research study and why these questions are important. When responding to peers, provide other questions and answers that could be considered in relation to the peers’ studies.

HLT 362V Topic 2 Discussion 1: Question and Answer (Graded A). Select a research article, other than the articles from your assignments, from the GCU library. Provide an overview of the study and describe the strategy that was used to select the sample from the population. Evaluate the effectiveness of the sampling method selected. Provide support for your answer. Include the article title and permalink in your post.

HLT 362V Topic 1 Discussion 2: Question and Answer (Graded A). Discuss why it is important for a person working in health care to understand statistical concepts. Provide an example of how statistical data is used in your organization or specialty area today and what you are expected to do with this information as a practitioner.

HLT 362 Week 1 Quiz

HLT 362V Topic 4 Discussion 1: Question and Answer (Graded A). Provide an example of experimental, quasi-experimental, and nonexperimental research from the GCU Library and explain how each research type differs from the others. When replying to peers, evaluate the effectiveness of the research design of the study for two of the examples provided.

HLT 362V Topic 1 Discussion 1: Question with Answer. Discuss the historical application of statistics in the field of health care. Describe an example, other than Florence Nightingale’s contributions, where statistical application has greatly influenced or changed health care operations or practice.

SYM 506-Inferential Statistics Hypothesis Testing and Research Summary Conduct an analysis and hypothesis test of your choice on the data you collected. Write a 250-500 word research summary of the findings generated in the assignments for Topics 2 through 5. The research summary should address the following. Explain what type of analysis and hypothesis test was conducted on the data collected. Summarize the survey results based on the results of the data you analyzed. Include the Excel analys...

**A Work! Use this as a guide to help you get a great grade! EXERCISE 24 Questions to be Graded 1.What is the r value listed for the relationship between variables 4 and 9? 2.Describe the correlation r = -0.32** using words. Is this a statistically significant correlation? Provide a rationale for your answer. 3.Calculate the percentage of variance explained for r = 0.53. Is this correlation clinically important? Provide a rationale for your answer. 4.According to Table 2, r = 0.15 is liste...