Crossword Puzzle Vocabulary Activity Unit 8 Lesson 2 (Conditional Probability)Online version Vocabulary game by Ann Mendez-Rosario 1 It’s something that can be done over and over again, and what will happen each time is not known. 2 It’s a set of 1 or more outcomes in a chance experiment. 3 It’s one of the things that can happen. 4 It’s a number from 0 to 1 that expresses the likelihood of the event occurring, with 0 meaning it will never occur and 1 meaning it will always occur. 5 It’s the list of every possible outcome for a chance experiment. 6 It’s what we expect to happen based on the possible outcomes of an event, assuming all outcomes are equally likely. It's calculated using mathematical reasoning before any experiment is actually performed. 7 It’s what actually happens when we conduct an experiment. It's based on the results observed during a series of trials. 8 When the occurrence of one event does not affect the probability of the other event occurring. Knowing that one event has happened (or will happen) provides no information about whether the other event will happen. 9 3 8 5 9 2 1 4