Week 8 Topic 1 COLLAPSE Describe the difference between descriptive and inferential statistics. Write about a time when you used descriptive statistic to make a decision in your life. remember to city and reference page 300 words work.
Analyzing the Data 1. Distinguish between descriptive and inferential statistics. 2. Identify the different kinds of descriptive statistics researchers use to summarize their data. 3. Describe the purpose of inferential statistics. 4. Distinguish between Type I and Type II errors.
Read the whole assessment brief before starting work on the Assessment Task. The Assessment Task Introduction For this assessment, you may select an organisation from any industry. Source the relevant dataset from any database introduced in the module. This can be from ORBIS, DataStream, ONS, Bloomberg, company annual reports , Statista, etc. and complete the […]
Practice Exercises: Inferential Statistics Assignment Instructions Overview Each practice exercises assignment will consist of questions related to the course material for that Module: Week. These exercises are meant to provide you with practice and application of the various concepts you will be studying each week. Practice will help solidify these statistical concepts in a way […]
Topic: Inferential Statistics and Measures of Association Paper details: Post by Day 4 a description of the inferential statistics and measures of association that would be most appropriate for your evaluation and answer your research question. Explain how you would use them, and justify why these statistics and measures are most appropriate for your Final […]
Description Make recommendations to an external client based on inferential statistics performed on quantitative research data. Begin by understanding the business problem in each scenario: What is the real issue? What kinds of data or information would make a contribution to this issue? Next, examine the data set and identify which of the techniques we […]
Assignment Content Competency Apply the normal distribution, standard normal distribution, and central limit theorem. Student Success Criteria View the grading rubric for this deliverable by selecting the “This item is graded with a rubric” link, which is located in the Details & Information pane. Scenario Frank has only had a brief introduction to statistics when […]
Descriptive Statistics-(Paragraph 1): -Describe your sample, including sample size and demographics related to your study. -Report descriptive statistics relevant to your RQ and hypothesis main variables. Why are you reporting these? Give reasons. -Use the handout template to write out the descriptive results in APA style. See sample papers and readings, writing about statistics can […]
READ: Menard & Arter (2013). Police Officer Alcohol Use and Trauma Symptoms: Associations With Critical Incidents, Coping, and Social Stressors. International Journal of Stress Management © 2013 American Psychological Association Vol. 20, No. 1, 37–56 RESPOND TO THE FOLLOWING QUESTIONS: 1. What is the Problem that is being identified by this study? 2. What are […]
Complete Parts A, B, and C below. Part A Why is a z score a standard score? Why can standard scores be used to compare scores from different distributions? Why is it useful to compare different distributions? For the following set of scores, fill in the cells. The mean is 74.13 and the standard deviation […]
