test to use

Hi, I'm new to this forum and hoping someone can help me. I've collected some data but I am confused over which test to use to analyse it. It is a between-subjects design, with participants being allocated to either a first-person condition or third person condition. All...

Hi guys I badly need some help for my masters-level dissertation please. I have two surveys which i collected the data via Qualtrics. Both surveys have elements taken from the literature, highly used, reliable and valid so nothing is new. Questions in both surveys are in a matrix form - well...

I have data about popularity of some products in some stores. For each of the stores I have only a ordered rank of best-selling products in them. I need help how to find information about which products are popular only in certain stores versus products that are popular in all stores.

Hi! Is there any way to test to see if a laboratory blood value is different between people in 2 categories while considering age? I am using Stata. For example, here is what I have done considering a categorical variable (instead of age): I also wanted to look at the difference in...

I'm currently a fourth year university student. As part of my studies, I'm taking a class called Capstone, where students design and carry out a research project. An essential part of formulating this researchm is choosing a statistical procedure with which to analyze and present your results...