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I can assist you with your statistics or data analysis project  Opširnije...

Survey Data Analysis

Survey Data Analysis is often believed to be some sort of ‘number crunching’. Though some number crunching is required for the analysis of Survey Data, but in real terms ‘Survey Data Analysis” is something less esoteric. The main purpose of data analysis is to explore hidden insights that can improve understanding and help in better decision making. Therefore, we can define “Survey Data Analysis” as a process of story telling using the survey results.

Feedback and Testimonials - The Statistical Consulting Services / The Statistics Consulting Center / The Statistical Collaboration Services - 18

You are outstanding! 
You are very easy to communicate with and respond extremely quickly. Everyone who works with you can see that you are very knowledgeable in your field - an expert. You have made my life tremendously easier. 
Money well spent. 
My expectations were not only met, but were beyond exceeded. 
I am forever grateful!! 
Gary H. Wilson

Mario Šimić ( SPSS advanced course)

Mario Šimić 


Snežana Pavlović ( SPSS advanced course)

Snežana Pavlović 


How to get started?

How to get started?

How to get started?

I quote all work on a per project basis so you know the exact amount you will pay for the whole project, no matter how long it will take to complete the initial work or how many questions or requests you may ask later on. I also offer free

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About Our Firm

about us

Studio Leonardo

The Statistical Agency

The Statistical Consulting & Collaboration Services

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The best reward I get is your success and satisfaction!           

Our mission - to find meaning, value and truth in data.

Free Consultation

Interesting about us

novembar 22, 2016

How to get started?

I quote all work on a per project basis so you know the exact amount you will pay
oktobar 04, 2017

Nudimo pomoć oko:

Nudimo pomoć oko:

avgust 30, 2017

Fee Payment:

All payments are processed: online by, Western Union, Bank wire transfer.
septembar 04, 2017

Your Confidentiality and Rights

All communication, information, and data are dealt with as "Strictly Confidential".
septembar 04, 2017

Copyright Notice

The Statistical Agency has copyright over this website and its content.
septembar 01, 2017

Vision and Mission Statement

The Statistical Consulting & Collaboration Services is a professional service group.
septembar 04, 2017

Confidentiality and Privacy

If you wish to tell other people that you are working with a statistical consultant, that is entirely your prerogative. 
septembar 02, 2017

Rates, Fees

There will be NO hidden fees or surprises along the way!


septembar 09, 2017

SPSS - Research - Surgery - Biopsy


SPSS - Research - Surgery - Biopsy

septembar 09, 2017

Doctoral dissertation - Psychiatry - SPSS, AMOS and EXCEL


Doctoral dissertation - Psychiatry - SPSS, AMOS and EXCEL

septembar 03, 2017

Confirmatory factor analysis (CFA)



septembar 09, 2017

Master's dissertation / thesis - Pedagogy (SPSS)


Master's dissertation - Pedagogy (SPSS)

Our Team

Studio Leonardo - The Statistical Agency (The Statistical Consulting & Collaboration Services) is a company run by owner Leonardo Miljko providing freelance statistical consultancy in a wide range of areas. Our speciality is the application of statistics to medical research and clinical trials, but we are also experienced in the use of statistics in many other areas including finance, education, agriculture etc.

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Statistical methods

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Working Hours

Mon - Fri 7am - 5pm
Sat 7am - 3pm
Sun Closed


Studio Leonardo
The statistical Agency
Ul.Svetog Ante bb, Cim
BA-88000 Mostar