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Big data

Big Data: Top 5 Ways It’s Revolutionizing Marketing

Here’s a quick look at how big data is forever changing the marketing landscape. Segmenting customers In the past, marketers had to u...

Pearson correlation

Pearson’s correlation coefficient: Use & misuse

This article was originally posted at http://influentialpoints.com/Training/. We have not made edits from the original post apart from ...

Statistics help

Statistics help

It is easy to load data in as spreadsheet or any statistical software with a friendly user interface. It has also become relatively easy ...

statistics

Why Do I Have To Take Statistics ?

This article was originally posted at statswithcats.wordpress.com. We found it compelling. We have not made edits from the original post...

images24

Learning R, a few tips for a beginner

You have probably heard about R by now and that could be the reason why have chosen to read this blog article.  R is a programing langua...

statistics-tips

Statistics Made Easy: Six Easy Tips to Ace Your Class!

This article was originally posted at statisticshowto.com. We found the tips really useful especially for beginners. We have not made edi...

survival analysis

Survival analysis in R

Survival analysis is a technique that is widely used in research and industry as studies or problems involving waiting time to an event(s...

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How to analyze sample survey data

Obtaining population attributes from a sample of the population under study is the basis of many study designs and the development statis...

Data documantation

Data management: documentation and metadata

Data management is a broad subject and when planning a study the process should be outlined at the very early planning stages. A research...

p-values

A p-value; what does it mean really?

On several occasions I have been approached by students and researchers to "help them get a p-value for their results". They believed tha...