Statistics
The latest statistics stories, guides and explainers from Scatty.
5 Best Intro Courses in Statistics and Data Science
Learning statistics and data science can open the doors to a truly rewarding career. With the right level of education, you’ll have access to millions of job openings…
Exploring Different Types of Distributions for Sampling
In statistics, the concept of sampling is fundamental to making inferences about a population based on a subset of data. When we collect data from a sample, we want to…
Understanding Events and Probabilities with Poisson Distribution
In statistics, the Poisson distribution is used to model the probability of a certain number of events occurring in a given time or space interval. It is particularly…
The Role of Correlations in Statistical Tests
Correlations are a key concept in statistics that describe the relationship between two or more variables. They are used in a wide range of statistical tests, and their…
Understanding Confidence Levels: What’s the Alpha Value?
In statistics, confidence levels are used to indicate the degree of uncertainty in a given estimate or hypothesis. They are typically represented as a percentage or a…
5 Tips for Finding the Critical Value in Hypothesis Testing
Hypothesis testing is a crucial part of statistics, and understanding how to find the critical value is a fundamental skill for anyone studying the subject. But, if…