March 2022

Basic Statistics Mini-Course

Basic Statistics Mini-Course for absolute beginners is designed for learners without a mathematics or statistics background or training. It is especially useful for those looking to gain a solid grasp of the foundations of statistics and data analysis before deciding how deep they would like to dive into the world of statistics. Basic Statistics explains without jargon […]

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Bivariate statistics or two variable statistics

Bivariate statistics or two variable statistics is a type of inferential statistics that deals with the relationship between two variables (e.g., price and demand). Bivariate statistics examines how one variable compares with or influences another variable (e.g., how price can drive demand). A correlation coefficient or a regression model can be used to quantify the

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Bivariate statistics or two variable statistics

Normal approximation to the binomial distribution

The binomial distribution is a representation of the results of repeated experiments which are independent and identical and in which there are two possible outcomes each time. This post constitutes Lesson 6 of the Basic Statistics Mini-Course. You may also be interested in Bivariate statistics or two variable statistics. Key concepts covered in this post: the

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Normal approximation to the binomial distribution

Social engineering in ethical hacking

Social engineering is explained here in the context of ethical hacking (penetration testing) based on a uOttawa PhD thesis (2020) completed at the School of Electrical Engineering and Computer Science (EECS), Faculty of Engineering, on the topic of ethical hacking sociotechnology titled Technoethics and sensemaking: Risk assessment and knowledge management of ethical hacking in a sociotechnical society (thesis

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