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I will perform data analysis using smatpls, jasp, jamovi and amos
I am Dr. Hafiz Muhammad Mateen and have a good command of research surveys, thesis writing, article writing, and data analysis in SPSS, Amos, NVivo, JASP, Jamovi, and smart PLS SEM model designing and...
About this Gig
Hi
My name is Hafiz Muhammad Mateen, and I have good command on the research analysis skills with advanced statistical software like SPSS, AMOS, JASP, JAMOVI, Smart PLS and proposal writing, presentation, Problems identification, defining hypotheses, organizing Topic, tool development, survey planning skills, data collection, data analysis, Structural equation modeling and finding and suggesting solutions
My Portfolio
FAQ
Q: What format should my dataset be in, and do you clean raw data before analysis?
I accept datasets in CSV, Excel (.xlsx), SPSS (.sav), JASP, or jamovi formats. Yes, every package includes initial data cleaning, checking for missing values, screening for outliers, and running normality checks before conducting mediation and moderation tests.
Q: Which software will you use for my mediation and moderation analysis?
A: I can perform the analysis in SmartPLS (for PLS-SEM), AMOS (for CB-SEM), JASP, or jamovi, depending on your model requirements and preference. If you are unsure which tool fits your theoretical framework best, just drop me a message, and I will recommend the right software for your project.
Q: Will you explain the statistical meaning of the mediation (indirect effects) and moderation (interaction terms)?
A: Yes. I do not just provide raw numbers; I write a clear, step-by-step narrative explaining the direct effects, indirect mediation paths, $p$-values, confidence intervals (bootstrapping), and moderation interaction effects so you can easily present or defend the findings.
Q: Can you align the analysis outputs with my conceptual framework and research hypotheses?
Absolutely. You can provide your conceptual model, path diagram, or list of hypotheses ($H_1, H_2, H_3$, etc.). I will organize the final report so every hypothesis is explicitly labeled as Supported or Not Supported based on the statistical results.
Q: What fit indices and validity metrics will you report for AMOS or SmartPLS models?
A: For CB-SEM (AMOS), I report fit indices such as $\chi^2/df$, CFI, TLI, and RMSEA, along with convergent and discriminant validity (AVE, CR). For PLS-SEM (SmartPLS), I provide indicator loadings, composite reliability, HTMT ratios, $R^2$, $f^2$, and $Q^2$ values.
Q: What if my sample size is relatively small for mediation/moderation analysis?
A: I evaluate your dataset using appropriate statistical techniques. For smaller sample sizes, PLS-SEM (SmartPLS) or bootstrapping methods (with 5,000 resamples) are often ideal because they do not rely on strict normality assumptions. I will advise on the best approach for your specific data.
Q: Do you generate visual moderation interaction graphs (simple slope plots)?
A: Yes. For moderation models, I create high-resolution simple slope graphs showing the relationship between the independent and dependent variables at high (+1 SD), mean, and low (-1 SD) levels of the moderator.
Q: Will I receive editable files so I can adjust formatting later if needed?
A: Yes. You will receive editable report documents (Word/PDF), formatted tables in Excel or Word, high-resolution image files of all path diagrams, and the original project files (.splsm, .amos, .jasp, or .omv).
Q: I am unsure which package to choose or how to structure my request. What should I do?
A: Send me a message using the "Contact Seller" button! Share a brief overview of your variables, dataset, and research questions. I will review your requirements and send you a custom offer tailored to your exact project scope.
