Year 1 – Mathematics Worksheet 001 – Decomposition of Numbers within 10 Personal Career & Learning Guide for Data Analyst, Data Engineer and Data Scientist Applied Machine Learning & Data Science Projects and Coding Recipes for Beginners A list of FREE programming examples together with eTutorials & eBooks @ SETScholars 95% Discount …
Day: January 20, 2021
(Basic Statistics for Citizen Data Scientist) Measures of Variability We consider a random variable x and a data set S = {x1, x2, …, xn} of size n which contains possible values of x. The data set can represent either the population being studied or a sample drawn from the population. The mean is the statistic used most often to characterize the center of the …
(Basic Statistics for Citizen Data Scientist) Measures of Central Tendency We consider a random variable x and a data set S = {x1, x2, …, xn} of size n which contains possible values of x. The data set can represent either the population being studied or a sample drawn from the population. We seek a single measure (i.e. a statistic) which somehow represents …
(Basic Statistics for Citizen Data Scientist) Continuous Probability Distributions We now extend the definition of probability distribution from discrete to continuous random variables. Such variables take on an infinite range of values even in a finite interval (weight of rice, room temperature, etc.). While for a discrete random variable x, the probability that x assumes a value between a and b (exclusive) is …