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Articles tagged with #beginnersguide
Sorting helps by organizing data in a specific order, making it easier to search, analyze, and process. Let's explore the variety of sorting ! What is sorting? Sorting refers to arranging data in a particular format: either ascending or descending. P...
What is a Tree? A tree is a nonlinear data structure with hierarchical relationships between its elements without having any cycle, it is basically reversed from a real life tree. Drinks in a cafe has been ordered in a nice hierarchy, which makes it...
What is Stack? We can think of stack as a pile of vertically stacked objects. Insertion or removal of a stack follows the LIFO(Last-in First-Out) method. What's LIFO? Imagine you have a pile of books. Now if you want to take out one book from the pil...
Welcome to week 4 ! Lesson 1 - Confidence Intervals Confidence Intervals Confidence intervals are a key concepts in statistics, mainly used to estimate a range within which a population parameter is most likely to fall based on sample data. A 95% con...
Welcome to week 3 ! Lesson 1 - Population and Sample Population and Sample Population : The whole group we want to study. Could be 5, 10 or 200 million Sample : The representative small part of the population. Studying the whole population for a spec...
Welcome to the 2nd week of learning Probability & Statistics for Machine Learning & Data Science Lesson 1 - Describing Distributions Expected Value Expected value is a way of representing mean value. Question : You throw a fair coin. If it lands head...
