Uploaded September 2025 | Updated September 2026, 4 days ago
Hi! In this video, we’ll ask: can we simply say that the standard deviation is the mean of the deviations from the mean, or is that an oversimplification?
First, let’s start with something we can all agree on: The standard deviation measures how far values typically deviate from the mean. Ok, but what does that mean? What does typically mean?
► Tutorial
numiqo.com/tutorial/standard-deviation
► E-BOOK
numiqo.com/statistics-book
Hi! In this video, we’ll ask: can we simply say that the standard deviation is the mean of the deviations from the mean, or is that an oversimplification?
First, let’s start with something we can all agree on: The standard deviation measures how far values typically deviate from the mean. Ok, but what does that mean? What does typically mean?
► Tutorial
numiqo.com/tutorial/standard-deviation
► E-BOOK
numiqo.com/statistics-book
![Hierarchical Cluster Analysis [in 60 sec.] #shorts](https://i.ytimg.com/vi/W9j5pAIYbQQ/mqdefault.jpg "Hierarchical Cluster Analysis [in 60 sec.] #shorts
A hierarchical cluster analysis is a clustering method that creates a hierarchical tree or dendrogram of the objects to be clustered. The tree represents the relationships between objects and shows how objects are clustered at different levels.
#statistics #datascience #dataanalysis #research #student #thesis #stats #researcher #thesiswriting #science #learning #education #datatab #SPSS #machinelearning #cluster #clustering")
