PinnedMaria GusarovaEnd-to-end Data Science project, including python step-by-step codeA complete guide to learn data science and machine learning step by step based on a Fintech projectFeb 6, 20232Feb 6, 20232
Maria GusarovaCausality and correlation: what is the difference and why it is important to understand itIn this article, we’ll discover why people often confuse correlation with causation, how to prove cause and effect, and why it’s crucial to…May 29, 2023May 29, 2023
Maria GusarovaExplore the Power of the Central Limit Theorem for A/B TestingIn previous articles, we discussed how to calculate sample size using power analysis and explored concepts such as confidence intervals and…May 25, 2023May 25, 2023
Maria GusarovaUnderstanding Confidence Intervals in A/B Testing: Exploring the Range of Effect Sizes and…In this article, we will discuss about element of A/B testing: confidence intervals based on real examples.May 22, 2023May 22, 2023
Maria GusarovaPower Analysis and Sample Size Calculation in Experimental StudiesLearn How Power Analysis and Sample Size Calculation Enhance the Reliability of Experimental ResultsMay 19, 2023May 19, 2023
Maria GusarovaDiscovering the Power of Statistical Significance and A/B Testing in Experimental Studies and Data…Understanding Statistical Significance: Exploring the Meaning and Application of P-ValuesMay 12, 2023May 12, 2023
Maria GusarovaThe Surprising Truth About Population vs Sample: Why Your Data Analysis May Be MisleadingDiscover the crucial differences between population and sample data to avoid common data analysis mistakes and make better decisions.Apr 27, 2023Apr 27, 2023
Maria GusarovaThe differences between likelihood and probability — simply explained with examplesThe words’ likelihood’ and ‘probability’ are often confusing for many people, and as such, they require proper clarification. It is common…Feb 27, 20235Feb 27, 20235
Maria GusarovaData Types and Built-in Data Structures in Python With ExamplesIn Python, a data type specifies a variable’s value and what type of operations (e.g., mathematical or logical) be applied to it. The data…Feb 22, 2023Feb 22, 2023
Maria GusarovaStatistics for Data Science: P-value Simply ExplainedP-value explained in simple words for those unfamiliar with statistics and studying Data science.Feb 17, 20231Feb 17, 20231