The prompt question is, “What is the difference between failing to reject the null hypothesis and having evidence to support the alternative hypothesis?” To answer this question be sure to: 1. Define the null hypothesis (what is the definition?). 2. Explain what failing to reject the null hypothesis means. (Explain the mistake (type 1 or […]
As a team of consultant working to understand the data being generated by the COVID pandemic, your mandate is to analyze the following dataset: WHO COVID Data 31012021.xlsx., obtained from the World Health Organization (www.who.int), in date of January 31st, 2021. Here is a description of the 11 variables providing information on 236 observations in […]
Part 1: 25 points The previous time you tackled this section you had not covered how to deal with non-linearities in multiple regression and how to test regression assumptions and model fit in a rigorous way. This is also a direct opportunity to apply the feedback you received on the first assessment.A team of researchers […]
Case Study This project involves two tasks: a statistical analysis (50%) and written report (50%). You are expected to use Excel to analyse the data and Word (all) to write your report. The final submission should contain two files. An Excel spreadsheet with the data, graphs and analyses, and a Word document (or pdf) of […]
The purpose of this Survey Project is to show your understanding of everything you have learned in Module 1 & Module 2. You will write a survey, collect data, find summary statistics and make graphs. You will apply all the previous statistical concepts you have learned in chapters 1-4 to a topic of interest to […]
Description Your task for this discussion is as follows: Visit the website pollingreport.com or any other public opinion polling site and find a poll that interests you personally or professionally. Give the topic of the poll, the sample size, and margin of error. Explain what the margin of error means for this poll, based on […]
Description Counselors are increasingly required to demonstrate the efficacy of their interventions and treatment strategies. Within the helping profession, there is increasing pressure to provide treatments that are evidence-based. The essays provided in this course will assist you with developing meaningful contributions to scientific literature as you eventually develop your dissertation. Provide an example of […]
Discuss the importance of receiving and responding to feedback on your scholarly writing. Indicate what you have learned about the scholarly writing process up to this point in your academic career. Determine how feedback and peer-review will help you to write a critical review of the research literature.
Description Go through the case study and carefully review the data included. The key question that the Board of Directors in this case study needs to answer is whether to authorize the hiring of 10 new social workers with Community Counseling. The CEO has made a case for hiring more social workers based on trends […]
In this activity you will explore connections between the concepts learned in this course and environmental issues. Specifically, you will create a mathematical model and visual representations to provide evidence to convince investors that a way to improve an environmental issue of your choice would be a worthy project in which to invest. Overview You […]
