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.

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 […]

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 […]

  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 […]

 Use the following files to complete the assignment: 01_lab_R_learning.Rmd lab_R_learning.csv  In the CSV file following the information is provided     " variable1 stuff2 thing3   3 cheese TRUE   4 feta FALSE   6 swiss TRUE   4 cheese FALSE   7 feta FALSE   2 swiss TRUE   8 cheese FALSE   9 feta FALSE   3 swiss TRUE […]

  Regression analysis is a statistical tool that is used for two main purposes: description and prediction.  Provide an example of an application using regression analysis for decision making in a hospital setting that involves either description or prediction. Be sure to respond to at least one of your classmates’ […]

For this assignment, review and analyze this article: Exhausted parents: Sociodemographic, child-related, parent-related, parenting and family-functioning correlates of parental burnout. Mikolajczak, M., Raes, M.-E., Avalosse, H., & Roskam, I. (2018). Exhausted parents: Sociodemographic, child-related, parent-related, parenting and family-functioning correlates of parental burnout. Journal of Child & Family Studies, 27(2), 602–614. […]

  Explain why an increase in sample size will reduce the probability of a type II error, but such an increase will not impact the probability of a type I error. Support your reasoning using a scholarly source. Visit the Strayer University Library for help. This question was first posted […]

  INTRODUCTION TO HYPOTHESIS TESTING For the third component of the Session Long Project, write a (2-3 pages) paper in which you: APA Format Develop a null hypothesis and an alternative hypothesis based on the data you have collected. Discuss why you have chosen the hypotheses you developed above. Be sure […]

  Discussion prompt: Take a look at the website below: Hospital Comparison (Links to an external site.) https://www.medicare.gov/care-compare/?providerType=Hospital&redirect=true This website allows people to compare the results seen at different hospitals across things such as patient experience and timely and effective care. Visit the website and compare the hospitals in your local area. […]

After reading about the syphilis study at Tuskegee, how do you think participants in the study would have reacted had they been given full disclosure about the research methods prior to the start of the study?  Read Syphilis study at Tuskegee: https://www.cdc.gov/tuskegee/index.html This question was first posted at writeden.com! Order this […]

With regard to the November 2014 Ebola scare in the United States, do you think the public health and medical professionals involved in the Ebola cluster investigation followed proper protocols? If so, what best practices were used? If not, what could have been done differently? Remember to cite references where […]

notes Q.1 is the main Dq and needs to write the explanations of terms and Process Q2 and Q3 are the replies for the discussions  Mathwk1.docx BOOKBusinessStatisticsForContemporaryDecisionMakingKenBlackz-lib.org.pdf Q.1 This is solved problems and you need to write explanation how it comes and the terms like what is relative frequencies, types […]

 Please use these two statistical tools in the attached Binomial and Poisson. Regarding the requirements all the requirements are in the attached file please follow them. Regarding the data, you can make up data. The most important thing the professor said is to meet all the requirements. He said you can […]

  Discussion Prompt: Find an article about the misuse of statistics and share what you have learned from the article. Then, find an example of when statistics were misused/skewed and state the reason why you think the statistics were reported that way.  Initial Post Guidelines: Support your thinking in the initial […]

Instructions 1.Download the assignment template  2.review the steps for this assignment.  3.Once you have reviewed the steps, complete the problems and questions as presented.  4.Show your work using your statistical program output. 5. There are two deliverables you must submit this week: 1st deliverable:SPSS output file or manual calculations: Submit the […]