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Kunal Khatri's avatar
Kunal Khatri
Surat, India
PhD Statistician | Data Analysis & Research Expert
PhD Statistician | Data Analysis & Research Expert
Cover image for 🧠 Title: Statistical Analysis of
🧠 Title: Statistical Analysis of 325 Survey Responses for Research Study 📌 Problem: The client required a complete statistical analysis of survey data (325 respondents) to examine relationships between multiple factors such as organizational support, job involvement, and employee engagement. They needed: 1. Correct statistical test selection 2. Accurate analysis 3. Clear interpretation for research reporting ⚙️ Approach: I followed a structured analytical process: 1. Data cleaning and preprocessing 2. Reliability testing (Cronbach’s Alpha) 3. Descriptive statistics 4. Correlation analysis 5. Regression analysis 6. Hypothesis testing using SPSS 🛠 Tools Used: SPSS, Excel, R, Python 📊 Results 1. Identified significant relationships between key variables 2. Established impact of organizational support on engagement 3. Generated clear statistical outputs with interpretation 🎯 Outcome: The client successfully completed their research project with strong statistical backing and well-structured results for their report/dissertation. 💡 Key Value Delivered 1. Accurate and reliable statistical analysis 2. Easy-to-understand interpretation 3. Research-ready outputs
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This HR analytics project focuses on analyzing workforce data to uncover insights into employee attrition, satisfaction levels, income distribution, and key correlations among HR metrics. The analysis aims to help HR departments make informed decisions for retention and workforce planning.
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This customer analytics project focuses on understanding customer behavior, purchasing patterns, and retention factors. The dataset includes transaction history, demographic attributes, and engagement metrics. Using R-Studio and SAS Studio, advanced statistical analysis and predictive modeling techniques were applied to enhance customer segmentation, identify churn risk, and optimize marketing strategies.
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Cover image for Medical Health Data Analysis Report (Statistical and Predictive)
Medical Health Data Analysis Report (Statistical and Predictive)
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IBM SPSS(6)
Hadi Rajabbeigi's avatar
Hadi Rajabbeigi
New York, USA
Data Analyst helping businesses turn data into insights
Data Analyst helping businesses turn data into insights
Cover image for Guide to Choosing Statistical Methods for Research
Guide to Choosing Statistical Methods for Research
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Cover image for Machine Learning for Social Scientists: A Practical Guide
Machine Learning for Social Scientists: A Practical Guide
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Cover image for Research Data Analysis and Visualization
Research Data Analysis and Visualization
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IBM SPSS(1)
Ryan Tennis's avatar
Ryan Tennis
Knoxville, USA
Data analyst turning real-world questions into answers
New to Contra
Data analyst turning real-world questions into answers
Cover image for I served as a qualitative methods coach for Jonathan Del Tor...
I served as a qualitative methods coach for Jonathan Del Toro’s MSW thesis, “Graffiti Writers: A Study of Psychological and Environmental Influences,” at CSU Northridge. The project and findings are entirely his; my role was to help him learn and apply rigorous qualitative techniques. I worked with him to build an initial coding tree, set up and use Dedoose for content analysis, and refine codes and memos as themes emerged. The goal was to strengthen the reliability and clarity of his analysis while ensuring he remained the primary researcher and author. Graffiti Writers: A Study of Psychological and Environmental Influences by Jonathan Del Toro Link: https://scholarworks.calstate.edu/concern/theses/zk51vs86f
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Cover image for In 2024, as a Senior Research Analyst at Modesto Junior Coll...
In 2024, as a Senior Research Analyst at Modesto Junior College, I built this Course Modality dashboard in Power BI to help administrators compare enrollment and student success across formats like F2F, online, hybrid, and HyFlex. The dashboard breaks results down by gender, race/ethnicity, age range, and first-gen status, and can be filtered by term, school, course, and modality. Users can toggle between success and retention rates to see where different groups are doing well or need more support. It’s now used in program review and planning to guide decisions about scheduling and modality mix. Link: https://app.powerbi.com/view?r=eyJrIjoiMGQ4ZDc2NjYtZTg1MC00YWZmLTlmMzktNTRmNzYwMWFiNDAzIiwidCI6IjNkMzVhZmU2LTI2YWMtNDM3ZS1iNGIzLTc1YjUwZDQ1OWU0NSIsImMiOjZ9
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Cover image for Mixed-Methods Study on Student Veterans: THE IMPACT OF SERVI...
Mixed-Methods Study on Student Veterans: THE IMPACT OF SERVICE USE ON ACADEMIC OUTCOMES AMONG STUDENT SERVICE MEMBERS/VETERANS Link: https://scholarworks.calstate.edu/concern/theses/8g84mt80m
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Cover image for In 2024, while working as a Senior Research Analyst at Modes...
In 2024, while working as a Senior Research Analyst at Modesto Junior College, I built this Program Enrollment by Zip Code dashboard in Power BI to help leadership and outreach staff see where students live across the region and how that changes over time. I pulled enrollment data from our student system, aggregated it at the program and ZIP code level, and joined it with spatial data so we could map enrollment by county and neighborhood. Filters allow users to slice by year, city, and ZIP code, with a privacy threshold hiding ZIP codes with very few students. Deans and outreach staff use this dashboard to spot growth or decline and plan recruiting and marketing efforts. Link http://app.powerbi.com/view?r=eyJrIjoiZmYzMGVlNjAtNzc5OS00ZWU4LWJjZjAtNTAyNzEyMmRlYjM0IiwidCI6IjNkMzVhZmU2LTI2YWMtNDM3ZS1iNGIzLTc1YjUwZDQ1OWU0NSIsImMiOjZ9
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IBM SPSS(1)
Ahmad Ali's avatar
Ahmad Ali
Multan, Pakistan
Academic Expert
9
Followers
Academic Expert
Cover image for Statistical data analysis
Statistical data analysis
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Cover image for Expert Academic Writer Specializing in Data Analysis & Research
I am a professional assignment writer with over 14 years of experience in academic and research support. I specialize in statistics, data analysis, and business-related subjects, delivering well-structured and high-quality content. My expertise includes SPSS, Stata, Python, and Excel for accurate analysis and interpretation. I assist students and researchers with assignments, reports, and data-driven projects while ensuring clarity, originality, and timely delivery. I focus on providing insightful explanations and properly formatted work that meets academic standards. My goal is to help clients understand complex concepts and achieve better results through reliable, ethical, and professional support.
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Cover image for statistics expert
statistics expert
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Cover image for data analysis
data analysis
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IBM SPSS(16)
Miguel Luzuriaga, PhD's avatar
Miguel Luzuriaga, PhD
Munich, Germany
UX Writer, Editor & Marketer with Global Expertise 🌍
UX Writer, Editor & Marketer with Global Expertise 🌍
Cover image for Consumer Behavior Research & Publication
Consumer Behavior Research & Publication
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Cover image for Experts' Assesment of UX
Experts' Assesment of UX
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Cover image for Editorial Excellence in Scientific Publishing
Editorial Excellence in Scientific Publishing
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Cover image for UX & HMI Research and Scientific Publication
UX & HMI Research and Scientific Publication
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IBM SPSS(2)
Nisaa Kirtman's avatar
Nisaa Kirtman
Windsor, USA
Evaluation, Grant & Proposal Support, & Strategic Planning
Evaluation, Grant & Proposal Support, & Strategic Planning
Cover image for Library Program Delivery Models During the Pandemic
Library Program Delivery Models During the Pandemic
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Cover image for ICFAIM Program Impact on STEM Education at JSU
ICFAIM Program Impact on STEM Education at JSU
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Cover image for Supporting Children's Executive Functioning Post-COVID-19
Supporting Children's Executive Functioning Post-COVID-19
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IBM SPSS(2)