The post The raw facts on big data – The University of Sydney Business School appeared first on Statulator blog.

]]>The post Demystifying statistics: Estimating sample size for a survey appeared first on Statulator blog.

]]>The post Four skills you need to know for the future | The New Daily appeared first on Statulator blog.

]]>The post Six questions with Kennedy Elliott – Visualising Data appeared first on Statulator blog.

]]>The post Data Visualization: How To Merge Form & Function And Make Great #Infographics appeared first on Statulator blog.

]]>The post If you don’t really understand big data how about tackling medium data first? appeared first on Statulator blog.

]]>The post R Programming for Data Science by Roger D. Peng appeared first on Statulator blog.

]]>The post Why coding is not the new literacy – Quartz appeared first on Statulator blog.

]]>The post So You Want to be a Data Scientist appeared first on Statulator blog.

]]>A picture is worth a thousand words. A switch to interactive data visualization can make your data picture appear clearer, more valuable, & more efficient.

Sourced through Scoop.it from: www.pharmicaconsulting.com

Interactive data visualizations is the future.

The post Three Key Reasons to Switch to Interactive Data Visualization – PHARMICA Consulting appeared first on Statulator blog.

]]>Many people talk about big data these days. Recent startups are moving towards exploring big data. But what exactly is big data?

Sourced through Scoop.it from: www.techinasia.com

The post Discussion: What is big data anyway? appeared first on Statulator blog.

]]>Exploratory analysis and data visualizations are essential before building statistical models. Besides enabling identification of outliers and illogical values, these descriptive approaches discover patterns and trends in the data, and thus provide new insights about the data and guide inferential analyses.However, descriptive analyses are often ignored or not given due importance by students or investigators because they are laborious and time consuming. There is a tendency among naïve investig

Sourced through Scoop.it from: www.linkedin.com

The post Descriptive Analysis and Visualization of all variables in a snap! appeared first on Statulator blog.

]]>Stratified analysis is a powerful statistical approach that allows you to test for confounding and interaction, but unlike logistic regression, it is quite simple and doesn't distance you from your data. You can 'see' the associations and enjoy the insights gained from analysis.This approach is useful when you are interested in testing association between two categorical variables - say exposure and disease - by adjusting for a third categorical variable. If done correctly, it also enables you t

Sourced through Scoop.it from: www.linkedin.com

The post Conducting stratified analysis to test for confounding and interaction appeared first on Statulator blog.

]]>Statulator is a free online statistical program that conducts statistical analyses, interprets the results and provides suggestions about reporting them. It was made available to general public last week and can be accessed by clicking here.It includes a suite of sample size calculators for six scenarios: estimating a single proportion, comparing two independent proportions, comparing paired proportions, estimating a single mean, comparing two independent means and comparing paired means. All sa

Sourced through Scoop.it from: www.linkedin.com

The post Free Online Sample Size Calculations and Visualizations appeared first on Statulator blog.

]]>16 free data science books for the aspirational data scientist, covering

statistics, Python, machine learning, the data science process, and more.

Sourced through Scoop.it from: www.wzchen.com

The post 16 Free Data Science Books appeared first on Statulator blog.

]]>The post Scientific method: Statistical errors : Nature News & Comment appeared first on Statulator blog.

]]>The post Open data key to tackling neglected tropical diseases – SciDev.Net Sub-Saharan Africa appeared first on Statulator blog.

]]>The post The Age of Insight: Telling Stories with Data appeared first on Statulator blog.

]]>The post My ggplot2 cheat sheet: Search by task | Computerworld appeared first on Statulator blog.

]]>The post 10 things statistics taught us about big data analysis | Simply Statistics appeared first on Statulator blog.

]]>The post Descriptive Analysis: Take it easy! appeared first on Statulator blog.

]]>