1 / 24

BUS 308 HELPS Marvelous Learning / bus308helps.com

BUS 308 HELPS is a truly special teacher is very wise and sees tomorrow in every student’s eyes

christoferdavid153
Download Presentation

BUS 308 HELPS Marvelous Learning / bus308helps.com

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. BUS 308 HELPS Marvelous Learning / bus308helps.com

  2. BUS 308 HELPS Marvelous Learning BUS 308 Entire Course (New) FOR MORE CLASSES VISIT www.bus308helps.com BUS 308 Week 2 Problem Set BUS 308 Week 3 Problem Set (Anova) BUS 308 Week 4 Problem Set (Regression and Correlation) BUS 308 Week 5 Final Paper Statistics Reflection (2 Papers) BUS 308 Week 1 DQ 1 BUS 308 Week 1 DQ 2 BUS 308 Week 2 DQ 1

  3. BUS 308 HELPS Marvelous Learning BUS 308 Week 1 DQ 1 FOR MORE CLASSES VISIT www.bus308helps.com Part Two – Data Characteristics Read Lecture One on descriptive data and review the Employee Data . Be sure to familiarize yourself with the different variables shown on the Data tab. In this course, we will

  4. BUS 308 HELPS Marvelous Learning BUS 308 Week 1 DQ 2 FOR MORE CLASSES VISIT www.bus308helps.com DQ #2: Webliography Post a question that you had related to the material this week. Conduct research to provide the answer to the question and provide the source.

  5. BUS 308 HELPS Marvelous Learning BUS 308 Week 1 Problem Set FOR MORE CLASSES VISIT www.bus308helps.com 1. For assistance with these calculations, see the Recommended Resources for Week One. Measurement issues. Data, even numerically code variables, can be one of 4 levels – nominal, ordinal, interval, or ratio. It is important to identify which level a variable is, as this impacts the kind of analysis we can do with the data. For example, descriptive statistics such as means can only be done on

  6. BUS 308 HELPS Marvelous Learning BUS 308 Week 1 Quiz (2 Set) FOR MORE CLASSES VISIT www.bus308helps.com BUS 308 Week 1 Quiz Question 1. Calculating the median requires data of at least what level ? Question 2. If sales data are reported in dollar values, what is the scale of the data ? Question 3. Empirical

  7. BUS 308 HELPS Marvelous Learning BUS 308 Week 2 DQ 1 FOR MORE CLASSES VISIT www.bus308helps.com DQ #1: Hypothesis Testing / T-tests / F-test Although the initial post is due on Day 5, you are encouraged to start working on it early, as it is a three-part discussion that should be completed in sequential order.

  8. BUS 308 HELPS Marvelous Learning BUS 308 Week 2 DQ 2 FOR MORE CLASSES VISIT www.bus308helps.com Post a question that you had related to the material this week. Conduct research to provide the answer to the question and provide the source

  9. BUS 308 HELPS Marvelous Learning BUS 308 Week 2 Problem Set FOR MORE CLASSES VISIT www.bus308helps.com Employee Salary Data Set file is copied over to this Assignment file. You can do this either by a copy and paste of all the columns or by opening the data file, right clicking on the Data tab, selecting Move or Copy, and copying the entire sheet to this file (Weekly Assignment

  10. BUS 308 HELPS Marvelous Learning BUS 308 Week 2 Quiz (3 Set) FOR MORE CLASSES VISIT www.bus308helps.com BUS 308 Week 2 Quiz Question 1. To find the z-score of a value, which Excel function could be used? Question 2. Which statement is not true? Question 3. What is the alternate hypothesis in a problem where sales group two is predicted to be “…significantly less productive than sales group one?” Question 4. Using the T-test: Two-sample Assuming Equal Variances test, the output can provide…

  11. BUS 308 HELPS Marvelous Learning BUS 308 Week 3 DQ 1 FOR MORE CLASSES VISIT www.bus308helps.com Part One – Multiple Testing Read Lecture Seven. The lectures from last week and Lecture Seven discuss issues around using a single test versus multiple uses of the same tests to answer questions about mean equality between groups. This suggests that we need to master—or at

  12. BUS 308 HELPS Marvelous Learning BUS 308 Week 3 DQ 2 FOR MORE CLASSES VISIT www.bus308helps.com DQ #2: Webliography Post a question that you had related to the material this week. Conduct research to provide the answer to the question and provide the source.

  13. BUS 308 HELPS Marvelous Learning BUS 308 Week 3 Problem Set (Anova) FOR MORE CLASSES VISIT www.bus308helps.com During this week, we will look at ways of testing multiple (more than two) data samples at the same time. We will continue to use the data and assignment file that we opened in Week 2, we just move on to the Week 3 tab. The first question asks us to determine if the average

  14. BUS 308 HELPS Marvelous Learning BUS 308 Week 3 Quiz (3 Set) FOR MORE CLASSES VISIT www.bus308helps.com BUS 308 Week 3 Quiz Question 1. A single factor ANOVA output includes information on Question 2. ANOVA tests for variance differences Question 3. Excel’s single factor ANOVA does not have a related Effect Size measure associated with it. Question 4. The effect size measure for the single factor ANVOA is called

  15. BUS 308 HELPS Marvelous Learning BUS 308 Week 4 DQ 1 FOR MORE CLASSES VISIT www.bus308helps.com Part One – Correlation Read Lecture Ten. Lecture Ten introduces the idea that different variables may move together—sometimes due to causation and at other times due to an unknown influence. An example involves the perfect (+1.0) correlation between annual

  16. BUS 308 HELPS Marvelous Learning BUS 308 Week 4 DQ 2 FOR MORE CLASSES VISIT www.bus308helps.com DQ #2: Webliography Post a question that you had related to the material this week. Conduct research to provide the answer to the question and provide the source.

  17. BUS 308 HELPS Marvelous Learning BUS 308 Week 4 Problem Set (Regression and Correlation) FOR MORE CLASSES VISIT www.bus308helps.com Problem Set Week Four This week we get to answer our equal pay for equal work question by looking at relationships between and among the different variables. The first question this week looks at

  18. BUS 308 HELPS Marvelous Learning BUS 308 Week 4 Quiz (3 Set) FOR MORE CLASSES VISIT www.bus308helps.com BUS 308 Week 4 Quiz Question 1. The t Stat value is used to determine the statistical significance of each of the variables listed in a regression analysis. Question 2. A correlation of .90 and above is

  19. BUS 308 HELPS Marvelous Learning BUS 308 Week 5 DQ 1 FOR MORE CLASSES VISIT www.bus308helps.com Part One – Confidence Intervals Read Lecture Thirteen. Lecture Thirteen introduces you to confidence intervals. What is a confidence interval, and why do some prefer them to single point estimates? Ask

  20. BUS 308 HELPS Marvelous Learning BUS 308 Week 5 DQ 2 FOR MORE CLASSES VISIT www.bus308helps.com What are common mistakes in linear regression analysis?

  21. BUS 308 HELPS Marvelous Learning BUS 308 Week 5 Final Paper Statistics Reflection (2 Papers) FOR MORE CLASSES VISIT www.bus308helps.com This tutorial contains 2 Different Papers The final paper provides you with an opportunity to integrate and reflect on what you have learned during the class. The question to address is: “What have you learned about statistics?” In developing your responses, consider – at a

  22. BUS 308 HELPS Marvelous Learning BUS 308 Week 5 Problem Set FOR MORE CLASSES VISIT www.bus308helps.com ASSIGNMENT WEEK 5 1. Create a correlation table for the variables in our (Use analysis ToolPak or StatPlus:mac LE function Correlation). a. Reviewing the data levels from week 1, what

  23. BUS 308 HELPS Marvelous Learning BUS 308 Week 5 Quiz (3 Set) FOR MORE CLASSES VISIT www.bus308helps.com BUS 308 Week 5 Quiz Question 1. Compared to the ANOVA test, Chi Square procedures are not powerful (able to detect small differences). Question 2. In confidence intervals, the width of the interval depends only on the variation within the data set. Question 3.

  24. BUS 308 HELPS Marvelous Learning / bus308helps.com

More Related