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Looking to compare means of 2 and 3 groups of very small data samples (6 and 14). Not normal distribution, and looks like difference not statistically signficant (Mann Whiteny). If I still want to comment on the data, what can I look for, effect size etc. ? Also separately, looking to transpose ordinal answers from a survey into a 1-7 range. Whats the best way to do that, winzorization, what else?
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In situations with small sample sizes and non-normal distributions, focus on effect size metrics like Cohen's d for group comparisons. It provides a standardized measure of the difference between means. Additionally, report confidence intervals for effect sizes to convey precision. For ordinal data transformation, consider ordinal to interval conversion methods like rank transformation or assigning scores based on the order. Winsorization can help handle outliers, but ensure it aligns with your data characteristics. Always communicate the limitations of small sample sizes and non-normality, emphasizing effect sizes for practical significance in your interpretations.
$20 USD trong 7 ngày
0,0 (0 nhận xét)
0,0
0,0
60 freelancer chào giá trung bình $22 USD cho công việc này
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Hi. No, for such small samples, there is no matter whether are they normally distributed or not. I can do the required task in R, SPSS, and Excel. Also, I can do these calculations by hand if you want but for 50$.
$25 USD trong 1 ngày
4,9 (141 nhận xét)
7,6
7,6
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Hello, Excel expert here. I can perfectly assist you with this and can start on an immediate basis. I am an experienced Excel professional with years of experience in all the tools of Excel including Visual Basic, Automation, Data Analysis, Complex Formulas, Calculations, Analysis, Financial Modeling etc. To make your hiring decision easier, I can share the limited version quickly before you hire and then you can decide if this fulfills your needs or not. Lets discuss more in detail about my previous similar experience and how I am highly suitable for this project.
$20 USD trong 1 ngày
4,8 (237 nhận xét)
7,3
7,3
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I am damn sure that I can complete this project "statistics" beyond your expectations and within your given time and budget. I am a Ph.D. degree holder with more than 10 years of experience in academic writing with 700+ reviews with 4.8 ratings. Alongside my team, I provide custom writing that not only meets your requirements but will also get high grades in your homework and assignments. I can solve any kind of assignment related to any subject; Business, Public Relations, Economics, International Affairs and relations, Education, History, Sociology, Psychology and Criminology, Engineering, Mathematics, English, Literature, and Psychology. I will help you to score over 90% grades in all your homework and assignments even with short deadlines. I promise you that I will provide high-quality and plagiarism-free solutions even with "4-Hours" deadline. Please click on "Award" button to hire me. I am waiting for you, "Thank You"
$10 USD trong 1 ngày
4,8 (390 nhận xét)
6,8
6,8
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Hello Client, my name is Charles and I am very excited to hear about your project! With over 12 years of experience in statistics, business writing, marketing and Internet Marketing, essay writing and thesis and dissertations I am confident that I can provide the best solution for your needs. Specifically, I would like to discuss your need for comparing means of 2 and 3 groups of small data samples (6 and 14) to determine if the difference is statistically significant. If you still wish to comment on the data after analyzing it then I can help you look for specific information such as effect size or other indicators of data quality that may be relevant to your project. Additionally, I am experienced in transposing ordinal answers from a survey into a 1-7 range which would be required for your project. I understand that milestone payment is 65% released on the upload of the draft copy so that you are provided with timely feedback. Additionally, I guarantee 100% plagiarism free papers strict adherence to instructions early submission of drafts to allow for adequate time for review quality and presentable work.
$20 USD trong 1 ngày
4,7 (78 nhận xét)
6,4
6,4
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Hey! I have gone through your description. I have done MPhil in statistics. I have expertise in statistical analysis. I have strong command in SPSS. I can provide you quality work that meets all of your requirements. I can do this job with full accuracy and on time. Looking forward to see your interest. Thank-you.
$30 USD trong 1 ngày
5,0 (95 nhận xét)
5,8
5,8
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Hello, my name is Grace and I am your data analyst with 4 years of experience in the fields of data science, statistics and machine learning. I understand that you are looking to compare means of 2 and 3 groups of very small data samples (6 and 14). Not normal distribution, and looks like difference not statistically significant. If I still want to comment on the data, what can I look for? Effect size? Also separately, you are looking to transpose ordinal answers from a survey into a 1-7 range. What is the best way to do that? Winzorpization perhaps? I believe that with my skillset, I am the perfect fit for this project. I would be more than happy to provide you with a detailed report based on the analysis with the syntax from SPSS. Additionally, I can manage your project professionally and timely so that you receive quality services 24/7. Please don't hesitate to reach out if you have any questions or would like me to provide more information about myself or any part of my profile.
$20 USD trong 7 ngày
4,8 (45 nhận xét)
5,4
5,4
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Hi there, I would like to assist you. Kindly advise me for further instructions. Thank you very much. I will be waiting for your message.
$60 USD trong 3 ngày
4,8 (45 nhận xét)
5,5
5,5
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Hi, I have a Bsc degree in statistics. I have read and understood your paper instructions, Hiring me guarantees you an excellent paper. Best regards!
$30 USD trong 3 ngày
4,9 (9 nhận xét)
4,6
4,6
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Dear client, I am Jack201307. Thank you very much for posting the project “statistics”. I am using both R and SAS to analyze data every day, familiar with non-parametric statistical methods. Recently I successfully finished more than 200 projects relevant to yours on this and other freelance websites. Please see my profile on this website; many more feedbacks are also available. Partly, my experience, skills and knowledge include: * 10+ years of experience with data manipulating, querying, analyzing, mining, and modeling. * 10+ years’ experience with teaching various subjects in universities as an associate professor, such as Statistics, Machine Learning, Operational Research, Modeling and Forecast, Data Science, etc. * Both Master Degree (3 years) and Bachelor Degree (4 years) in Applied Mathematics and Statistics * SAS Certified both Base and Advanced Programmer for SAS 9 credentials, obtained in Toronto. * familiar with many applications, such as MATLAB, SPSS, R, Excel * More than 5 years’ experience as a tutor for students in programs for Master degree of Biostatistics Thank you very much for your time!
$30 USD trong 2 ngày
5,0 (10 nhận xét)
4,5
4,5
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I am an expert statistician and data analyst with more than five years of experience. I have full command of Excel analysis, SPSS, STATA, R LANGUAGE, AND PYTHON. I am an expert in logistic regression analysis, deep learning, classification, regression analysis, analysis, non-parametric, parametric analysis, ANOVA, normality analysis, time series analysis, correlation tests, descriptive analysis, etc. Readout your proposal is able to solve it. Assign me this task I will do it as your demand.
$25 USD trong 1 ngày
4,9 (29 nhận xét)
4,7
4,7
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Hello there! My name is Muzafar and I am a professional freelance services specialist with extensive experience in data analysis, Excel, content writing, and PowerPoint creation. I have the skills necessary to help you compare means of 2 and 3 groups of very small data samples (6 and 14). Not normal distribution, and looks like difference not statistically significant (Mann Whiteny). If you still want to comment on the data after I have finished it, the best way to do so is through an effect size analysis. I understand how important it is for you to transpose ordinal answers from a survey into a 1-7 range so that you can analyze the results accurately. With my expertise in data crunching and analysis as well as complex spreadsheets and macros in Excel, I am confident that I can provide solutions that meet your needs. Please let me know if you would like me to discuss further how we can work together to make your vision a reality!
$20 USD trong 1 ngày
5,0 (3 nhận xét)
4,0
4,0
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statistics My name is Rabia Faisal, I am working in the writing industry since 2011. During this time, I have served countless clients with a full amount of satisfaction by providing them with TOP Quality Solutions. I have command of all references APA, Harvard, IEEE, MLA & Chicago, etc. I will provide plagiarism-free work with 100 percent accurate grammar within your given deadline. Please message me to get Top Class Services. I am waiting; https://www.freelancer.com/u/TopWritingGuru
$10 USD trong 1 ngày
5,0 (7 nhận xét)
3,6
3,6
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Hello there, I have read the guidelines of your work, I believe I can provide you with the best quality of work you are anticipating from this platform. Kindly give me a chance to show you the best i can do at your service.
$80 USD trong 3 ngày
4,0 (12 nhận xét)
4,4
4,4
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My name is Muhammad and I am excited to help you compare means of 2 and 3 groups of very small data samples (6 and 14). Not normal distribution, and looks like difference not statistically signficant (Mann Whiteny). I have extensive experience in statistics and would be the best fit for this project due to my knowledge in this area as well as other related fields such as finance, HRM, marketing, supply chain, accounting and statistics. I am confident that I can provide accurate results for your project and deliver them on time while providing revisions for free high quality work with communication skills. I understand how important it is to accurately transpose ordinal answers from a survey into a 1-7 range so I will use all necessary measures to ensure success of your project. Please let me know if you have any additional questions or would like me to provide further information about my services.
$45 USD trong 1 ngày
4,8 (2 nhận xét)
3,8
3,8
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Hello, I read through, and I can help you with this project. Kindly text me over the chats we discuss further. Thank you Note: Bid Amount and timeline is just a placeholder actual value would be provided after 1 on 1 discussion over chat.
$20 USD trong 7 ngày
5,0 (3 nhận xét)
3,7
3,7
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✦✦100% Marks Guaranteed!✦✦ I have over 5 years of experience as an "Engineer and Mathematician". I am ready to deliver solutions that stand out in terms of quality and precision within your given deadline and budget. My academic background, which includes an M Phil in Mathematics and a degree in Physics, equips me with comprehensive expertise in various areas, including Linear Algebra, Calculus, Trigonometry, Geometry, Matrix Algebra, Electronics, Digital Logic Design, Circuit Design, Power System Protection, Communication Systems, and more. My proficiency extends to industry-standard tools and software such as; LTSpice, Multisim, Power Word Simulator, Altium, MATLAB, & Simulink. For a glimpse of my capabilities, please take a moment to review my portfolio at "www.freelancer.com/u/FineIdeas" I am genuinely committed to delivering outstanding results and eager to discuss your project in more detail, waiting for your message. Thank You
$10 USD trong 1 ngày
4,5 (4 nhận xét)
3,0
3,0
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I believe I am the perfect fit for this project because of my expertise in data analysis, statistical modeling (using R and Python), data visualization, SQL and web development. Additionally, I have extensive experience in data analysis, statistical modeling (using R and Python), data visualization, Excel and statistical modeling (using R and Python). I would be more than happy to discuss how my skillset would be best suited for this project - please feel free to contact me if you would like further clarification on any part of the job description!
$20 USD trong 7 ngày
5,0 (3 nhận xét)
2,7
2,7
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Greetings, I trust this message finds you in good health. I am excited to express my interest in collaborating on your upcoming project. With a background in rigorous data analysis, I am well-equipped to handle the intricacies of comparing means for small data samples, particularly those deviating from normal distribution. My proficiency in statistical methods, such as Mann-Whitney, allows for a comprehensive examination of potential significance. I am also eager to discuss strategies for transposing ordinal survey responses into a 1-7 range, exploring options like winzorization. Your consideration of my expertise is greatly appreciated, and I am enthusiastic about the prospect of contributing to the success of your project. Warm regards, Muhammad Atta Fareed
$10 USD trong 7 ngày
5,0 (1 nhận xét)
2,4
2,4
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Hello there! My name is TEDDY and I'm an experienced data scientist with a background in statistics. I understand that you're looking for someone to compare means of 2 and 3 groups of very small data samples (6 and 14), not normally distributed and looks like difference not statistically significant. If you still want to comment on the data, what can I look for that will help you make an informed decision? Also separately, you're looking to transpose ordinal answers from a survey into a 1-7 range. What's the best way to do that? I have extensive experience in all areas related to this project, which makes me the perfect fit for this job! My skills include Wikipedia editing and publishing, thesis and dissertation writing, research reports and essays, advance Excel formulas, functions and VBA, database design (ERD/EERD), Python programming, machine learning & deep learning projects (classification/regression/clustering), reinforcement learning projects (Q-learning), artificial intelligence projects (deep RL). Additionally I have extensive experience in project management (WBS/Gantt charts/charter/scope/estimation/scheduling), big data analytics & visualization as well
$20 USD trong 7 ngày
5,0 (3 nhận xét)
2,5
2,5
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statistics Hi, I am a Chartered Financial Analyst who is working in a reputable accounting firm for the past 3 years, thus having great experience of these subjects in the practical world. Now, I am here to help what I have learnt and help others in these subjects. I can help you with; Financial Consulting Standards & Analysis, Financial Accounting and Analysis, Cost Accounting and Balance sheet, Interest Rate Risk Management and Cash Flow Statements, Essay Writing, etc. I also have a great working experience on MC-Graw hill, My lab, Blackboard, Person, Canvas, Willay plus. If you are stuck in your regular works and need help in solving Mathematics & Stats, Financial Accounting, Management Accounting or Finance assignments. Then, you are at right place because I can help you with that. Please message me to get my services. Thank You :-)
$10 USD trong 1 ngày
5,0 (3 nhận xét)
2,0
2,0

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Cờ của UNITED STATES
Denver, United States
5,0
1
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Thành viên từ thg 6 8, 2009

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