You are in charge of conducting an analysis for your organization to determine if there is a difference in product sales between the day shift, the night shift, and the weekend shift. Your coworker has already collected the data and it is ready for you to analyze. Review the data your coworker collected in the … Read more
Providing background and descriptive statistics is like a literature review section of a dissertation. You review and communicate the analysis on the raw data. You present visual representations of the data to give meaning to the raw data. An optional supplementary textbook is , and you can read the concepts there. Use the lab file … Read more
Preview Rubric3.4 Assignment (5C x 4L) (50 Points) This table lists criteria and criteria group name in the first column. The first row lists level names and includes scores if the rubric uses a numeric scoring method.CriteriaExemplaryProficientNeeds ImprovementInsufficiently DemonstratedCriterion ScorePaper Statistics10 points You demonstrated a clear and correct set of statistics for slope and … Read more
You will submit the Excel sheet with the following information: Make a Frequency Distribution with 5 classes, also list the midpoints, relative frequency, and cumulative relative frequency Make a relative frequency ogive Dont forget descriptive title and labels on x and y axis (ogive is not descriptive, what does the graph represent?) Make a frequency … Read more
Determine the mean, median, and mode for each of the variables. What is the variance for each set of data for each of the variables? What is the standard deviation for each of the variables? What is the probability that each event occurs in each of the two variables. Create an individual Excel document … Read more
Introduction [Include in this section a brief overview, including the purpose of this analysis.] Setup [Define your population parameter.] [Write the null and alternative hypotheses. Note: Remember, the salesperson believes that his sales are higher.] [Specify the name of the test you will use and identify whether it is a left-tailed, right-tailed, or two-tailed … Read more
Scenario You have been hired by the Regional Real Estate Company to help them analyze real estate data. One of the companys Pacific region salespeople just returned to the office with a newly designed advertisement. It states that the average cost per square foot of his home sales is above the average cost per square … Read more
Review the article from the Spring 2017 issue of The DeVoe Report to understand the virtuous business model. Add two paragraphs to the research report just before the Descriptive Statistics section. It is marked with the heading Ethical Considerations from the Literature Review. One paragraph in the report should explain how the three sources … Read more
Provide an example of a scenario where the measures of central tendency are skewed as a result of outliers. How can such a situation be identified and addressed? Next, provide an example of what information SS provides us about a set of data. Under what circumstances will the value of SS equal 0 and is … Read more
Read The questions to answer are on the last page. Put your answers in a new Word document named WS6-2 Answers. Each of the four questions is worth 15 points, for a total of 60 points possible for this assignment. When you have completed your assignment, save a copy for yourself and submit a … Read more