# GeomS2_-_M12L03_Study_Sheet_ - Name Abad Charmaine Module...

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Name: Abad, Charmaine Module: 12 Geometry Study Sheet Lesson: 3 Title: Probability vs. Odds Objective(s) Today I will: Understand basics of probability. Essential Question: How are sets and their
Explain the difference between probability and odds. Calculate the probability of an event. relationships used to calculate
Calculate the odds of an event. probabilities?
#1: What are the different ways to write a ratio?
#2: Simplify the ratio 2/6. 1/3 Vocabulary Term Definition Example Probability a measure of the chance that an event will occur the probability that even A will occur can be written as P(A) Odds the ratio of the number of ways a successful event can occur to the number of ways the event cannot occur. (success:failures) = .8 “You Try” Example from the Lesson
Ex 1: Suppose you have a six sided die (singular of dice). What is the probability of rolling a number less than or equal to 4?