i only need PowerPoint presentations  BUS 770a Business Research Methods    Course Learning Assessment 2 (Presentation) – Please see the rubrics for grading criteria. In addition to your CLA 2 report, please prepare a professional PowerPoint presentation summarizing your findings for CLA 2. The presentation will consist of your […]

Review the tutorial in the unit study, which demonstrates t tests using two different scenarios. Then determine which type of t test to conduct. Once you have determined that, answer the following: What is the sample size? What is the sample mean of each group? Identify the following factors based on the table you develop in SPSS: Mean […]

  In this week's readings, you learned about the major contributors to the development of total quality management (TQM). Some of the methods that each developed are more suited to one application versus  another. Select three contributors from the list shown here whose TQM methods could be readily applied to the daily […]

 Write a paragraph to explain your results. State you guess and the computed probability of success from Project #2. Show the formulas you used to compute the 90%, 95% and the 99% confidence intervals, and state each confidence interval. Explain if any of these intervals contain your original guess.  Do […]

  Week 5 Assignment – Case Study: Statistical Forecasting Dr. Megan Zobb, a key researcher within the North Luna University Medical Center, has been studying a new variant of a skin disease virus that seems to be surfacing among the North Luna University population. This variant (which has been tentatively […]

  For this discussion: Explain the importance of the correlation coefficient in a multiple regression model. Support your reasoning with an example. Be sure to respond to at least one of your classmates’ posts. Cite any resources used.

 Describe your approach to solving the problem below; solve the exercise; explain with calculations and verbiage each step of the hypothesis testing procedure, and then write a two-sentence summary of the conclusion based upon your solution.  9.46 The Washington Metropolitan Area Transit Authority has  set a bus fleet reliability goal […]

A binomial probability experiment is an experiment with two possible outcomes like flipping a coin (the two possible outcomes are head or tails.)  1) Choose a binomial probability experiment.  Decide which result is a success and which result is a failure. DO NOT choose to flip a coin. Please be […]

  DRAWING INFERENCES ABOUT POPULATION MEANS AND PROPORTIONS Having developed the null and alternative hypotheses in the previous module, write a (2-3 pages) paper in which you: Identify a test statistic to help you assess the evidence against the null hypothesis you developed in the previous module. Explain why you […]

Choose one of the causality models in Chapter 9 of the textbook and use it to explain the relationships between the risk factors associated with the leading cause of death you selected in Module Four and the outcome (death from that cause). How do Hill's criteria for causation apply to […]