Discipline: Mathematics - Statistics

 In response to your peers, explain why you think their original hypothesis statements are correct or not, the worded version and the statistical notation version, and whether the worded version matches the statistical notation version. Explain your reasoning. Then, see if you agree with their alternative wording and propose a third, worded version containing the […]

 Stating the null and alternative hypotheses correctly is crucial to using data to answer research questions. Stating it in words and using statistical notation is also vital to make sure everyone is clear on what needs to be tested in order to answer the research question. But is there only one correct way to state […]

I need to submit a 3-4 page paper that describes the scenario provided in the attached case study, identifies quantifiable factors that may affect operational performance, develops a problem statement, and proposes a strategy for resolving a company’s problem.  Calculate the central tendency for the dependent variable Develop a histogram of the gift amount Develop […]

  Using t Test and ANOVA With Sun Coast Remediation Data Set Using the Sun Coast Remediation data set, perform an independent samples t Test, dependent samples t Test, and ANOVA, and interpret the results. You will utilize Microsoft Excel Toolpak for this assignment. Example:  Independent Sample t Test        Restate the hypotheses. Provide data […]

link for book: https://kpu.pressbooks.pub/psychmethods4e/part/inferential-statistics/   Chapter Review Guidelines Chapter review assignments help ensure that you understand chapter contents. Your Chapter Reviews will pass through an originality check called Turn It In.  This function will verify that you have used your own words.  You should create your own examples – do NOT use examples from the […]

  Chapter Review Guidelines Chapter review assignments help ensure that you understand chapter contents. Your Chapter Reviews will pass through an originality check called Turn It In.  This function will verify that you have used your own words.  You should create your own examples – do NOT use examples from the book.   Link to textbook: […]

  Instructions Please write an APA style Results section for your Survey Study. Make sure to read the information on the ‘How to Analyze your Data’ page and ‘How to Write an APA Style Results Section’ page before you begin. State your hypothesis and briefly describe how the data was analyzed (see example). Present the […]

 With the data uploaded into StatCrunch (see the Module One non-graded StatCrunch activity for more information) and the health question you will explore identified, it is time to complete the following tasks: Describe the data set using summary statistics. Identify any limitations you think the data has. Identify the variables you will use in your […]

Please do worksheet attached 3-2 Problem Set Helps Remember all steps and the calculations must be shown (or StatCrunch output), or full points will not be given for the problem.  Just writing down the answer is not sufficient. You can type them into a word document,  write them out by hand, scan them, or take […]