Hi, I need to do the final draft for Statistics project and I would like to ask for the same tutor who did for me from previous assignment (My previous assignment order number 97064) I attach all files what he had done for me the previous assignments plus the rubric score what I got from the first draft. Now I need tutor to help me add more details on the assignment, I would like to look more professional and please look up on rubric where I missed the score.
11/11/21, 4:06 PM Project Rough Draft https://gcc.instructure.com/courses/31645/assignments/535358 1/3 Project Rough Draft Due Nov 28 by 11:59pm Points 60 Submitting a file upload File Types pdf, doc, and docx Available until Nov 30 at 11:59pm Start Assignment This project is an opportunity for you to use some of the statistics you have learned to analyze our class survey data (https://www.statcrunch.com/app/index.php?dataid=3907921) . Please read each section below carefully. Requirements Goal Your report should set out to study one or two concrete questions or topics. For example, Do men eat more than women? How does political ideology influence major? Do dog owners eat more pizza? Our class survey data contains many categories of data, so there are many possibilities. Format Your project should be typed with all tables and graphics embedded within the document. There is no minimum or maximum length, but I expect most projects will be between 2 and 4 pages long. Your project should be formatted to look professional, and should also meet the grammatical standards of professional writing. Your project should be submitted as a PDF or Word document. Content Your report should contain the following content. Intentions of Project: Briefly introduce what you are analyzing from the data set. For example, I am interested in the connection between hours spent sleeping and major, since I have heard that STEM majors get less sleep than other majors. Summary of Data: discuss the data. What type of data is it? How was it collected? How does the collection method affect your results? Descriptive Statistics: Provide a statistical summary of the data. You may include tables or other types of graphics. You should then perform some analysis, and speculate as to the meaning of what you computed. Inferential Statistics: You should construct at least one confidence interval estimate and test one claim, that is, perform one hypothesis test. The requirements for each should be explained and https://www.statcrunch.com/app/index.php?dataid=3907921 11/11/21, 4:06 PM Project Rough Draft https://gcc.instructure.com/courses/31645/assignments/535358 2/3 Project Rubric checked, if they are not met, you should discuss how this may affect your results. You should then carefully interpret each, and perfom some analysis. What is the significance of your result? Conclusions: What are some conclusions that you can draw based on the statistics that you performed? What are some follow up questions you have? Do the results you obtained surprise you, or not, and why? Grading You will be graded according to the rubic. I will grade rough drafts more generously and provide feedback, but I will still be looking for serious efforts to meet every requirement. Due Date The rough draft must be submitted by Nov 28 11:59 pm for full credit. It may be submitted by Nov 30 11:59 pm with a 50% penalty. 11/11/21, 4:06 PM Project Rough Draft https://gcc.instructure.com/courses/31645/assignments/535358 3/3 Total Points: 60 Criteria Ratings Pts 10 pts 10 pts 10 pts 10 pts 10 pts 10 pts Intentions of Project The intentions of the project are clearly stated. 10 to >0.0 pts Credit 0 pts No Marks Summary of Data There is a clear discussion of how the data was gathered and how that collection method may affect the results. 10 to >0.0 pts Credit 0 pts No Marks Descriptive Statistics Some descriptive statistics are performed, and their significance in relation to the data set is analyzed. 10 to >0.0 pts Credit 0 pts No Marks Inferential Statistics At least one confidence interval is constructed, and at least one hypothesis test is performed. They are meaningfully constructed, and their results are interpreted in relation to the data set. 10 to >0.0 pts Credit 0 pts No Marks Conclusion A conclusion which addresses the intention of the project in the context of the results of the report is presented. The inferences drawn follow from the statistics performed. 10 to >0.0 pts Credit 0 pts No Marks Professional Format The report appears professional. The report has its title and authors clearly indicated. The writing reflects professional standards. The figures are embedded cleanly. Sections are clearly labeled. Any external resources used are properly cited. 10 to >0.0 pts Credit 0 pts No Marks 1. What topic are you interested in investigating? You may answer in general terms; you will provide specifics in the questions to follow. 2. Are you prepared to speak about how the data collection process affects the statistics you are going to perform? You do not need to discuss this topic here, but simply write briefly about your preparation. 3. What types of descriptive statistics are you planning on performing? What types of statistical graphics are you planning on including? 4. What type of inferential statistics are you planning on performing? What type of confidence intervals are you planning on constructing? Please briefly describe each, including the claim you plan to test and the parameter you want to estimate. Intention of the Project I am interested in the following two questions because these are casually spoken statements and I want to test them. a) How does social media usage affect Night sleep among students? Does it have an adverse effect or is there no effect? b) Is there any relation between TV hours and Exercise time? Summary of the Data Yes. The data for these columns are continuous in nature and are most likely obtained through survey questionnaires. When disclosing details like Social Media usage hours, respondents often tend to give biased answers and provide more socially desirable answers than their own actual answers. So this can give biased answers even though the result is statistically correct. Descriptive Statistics For these two investigations, Mean, Mode value of time on social media, exercise, TV will give good information. Standard deviation will be another important measure. Correlation and Regression can also be performed. Graphics can include Scatter plots, Histogram, Regression curve line to get idea of the relation. I have attached the summary descriptive statistics of them. Proposed Inferential Statistics. Hypothesis Testing - Z Test will give a good inference. The Null Hypothesis will be: Social media usage do not have any affect Night sleep among students The parameter will be Mean time units. Constructing Confidence Interval for difference in population mean and proportion based on Z score is planned.