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Business & Finance data science & analytics

Multivariate data analysis

$5/hr Starting at $25

Reviewers asking for adjusted estimates. Unsure how sex, age, or comorbidities influence your findings.


In cross sectional or cohort research, key insights often sit beneath layers of raw data. A t test gives a simple answer. Multivariate models show the size and direction of the effect. You see how strong the relationship is and what changes after adjustment.


What you get:


• Publication ready tables formatted to medical journal standards

• Clear interpretation written in simple language for your manuscript or thesis

• A live walkthrough session so you can confidently explain every result to your committee or peers


Analyses covered:


• Linear and logistic regression

• Risk ratios and odds ratios

• Survival analysis

• Repeated measures and longitudinal modeling

• Advanced multivariable modeling


Goal:


Remove statistical noise. Isolate your primary effect. Deliver results you can defend with confidence.


Tools and platforms:


• R

• Excel

• Google Sheets

• SAS

• Stata

• SPSS


Analysis focus:


• Quantitative analysis

• Impact analysis

• A B testing

• Experimental design

• Trend analysis

• Prediction and probability modeling


Bundled support is available for full project coverage, including study design, electronic data capture setup, and final analysis.


About

$5/hr Ongoing

Download Resume

Reviewers asking for adjusted estimates. Unsure how sex, age, or comorbidities influence your findings.


In cross sectional or cohort research, key insights often sit beneath layers of raw data. A t test gives a simple answer. Multivariate models show the size and direction of the effect. You see how strong the relationship is and what changes after adjustment.


What you get:


• Publication ready tables formatted to medical journal standards

• Clear interpretation written in simple language for your manuscript or thesis

• A live walkthrough session so you can confidently explain every result to your committee or peers


Analyses covered:


• Linear and logistic regression

• Risk ratios and odds ratios

• Survival analysis

• Repeated measures and longitudinal modeling

• Advanced multivariable modeling


Goal:


Remove statistical noise. Isolate your primary effect. Deliver results you can defend with confidence.


Tools and platforms:


• R

• Excel

• Google Sheets

• SAS

• Stata

• SPSS


Analysis focus:


• Quantitative analysis

• Impact analysis

• A B testing

• Experimental design

• Trend analysis

• Prediction and probability modeling


Bundled support is available for full project coverage, including study design, electronic data capture setup, and final analysis.


Skills & Expertise

Business IntelligenceData AnalysisData ManagementData ProcessingData VisualizationFinancial ModelingWeb Analytics

1 Reviews

  • Maki 4 says,

    I had a great experience working with Graphixweb1. The work was done very professionally, with excellent attention to detail. Communication was clear and smooth throughout the entire process, and everything was handled quickly and efficiently. The whole collaboration was uncomplicated and pleasant. I would definitely be happy to work with them again!

    for Edit Text in Picture on Apr 14, 2026