Let X1, X2, ... , Xn be a random sample from a Poisson distribution with mean > 0. Find the conditional probability P(X1 = x1, ... , Xn = xn| Y = y), where Y = X1 ++ Xn and the nonnegative integers x1, x2, ... , xn sum to y. Note that this probability does not depend on .

Week 2 - Lesson 2 - Stat 100 Chapter 1- Overview What is statistics Statistics is about reasoning with data in the context of uncertainty to learn and understand things about the world around us. It is the science of learning from data. The population is a group of things that you re interested in drawing conclusions about -> rules of probability can tell us the likelihood of different types of...