Useful tips for everyday
Can you have infinite degrees of freedom? In physics, infinite number of degrees of freedom means the state or configuration of a system cannot be…
How to report clustering on the output of t-SNE-cross? What’s more, running a random forest on the data with the cluster assignment as the outcome…
What are the two definitions of statistics? The two major areas of statistics are known as descriptive statistics, which describes the properties of sample and…
What is the independent variable in a repeated measures design? With such designs, the repeated-measure factor (the qualitative independent variable) is the within-subjects factor, while…
How is BERT sentence Embedd for clustering text? bert-as-service provides a very easy way to generate embeddings for sentences. This would give you a list…
What is the relationship between binomial and Bernoulli distribution? The Bernoulli distribution represents the success or failure of a single Bernoulli trial. The Binomial Distribution…
What is the difference between population and population size? Populations are groups of organisms of the same species living in the same area at the…
How can you determine if you have violated the assumption of equal variance? There are two tests that you can run that are applicable when…
What is the z value in Mann Whitney U test? In the Mann-Whitney U— Wilcoxon rank-sum test we compute a “z score” (and the corresponding…
How is confidence interval related to standard error? The confidence interval is equal to two margins of errors and a margin of error is equal…