+1-424-285-0253 support@dissertationdataanalysishelp.com

Marissa Duvall

Marissa Duvall

About Marissa Duvall

PhD in Statistics. Specializes in quantitative data analysis using SPSS, AMOS, Python, R, and Stata

Recent Articles

Sampling Techniques in Research

Sampling is the process of selecting a small group of people, items, or data from a larger population. It helps…

Sample Size Determination in Dissertation: Slovin’s vs. Cochran’s Guide

Determining the right sample size is an important step in dissertation research. It helps ensure that your results are accurate,…

Margin of Error Calculator

Instantly calculate the margin of error for your surveys or studies using our free and easy-to-use Margin of Error Calculator.…

 
IAH whatsapp