PPT-Basic Probability

With an Emphasis on Contingency Tables Students in PSYC 2101 Skip to Slide 7 Random Variable A random variable is real valued function defined on a sample space The sample space. 1. Some slides . adapted from Julia Hirschberg and Dan . Jurafsky. To view past videos:. http://globe.cvn.columbia.edu:8080/oncampus.php?c=133ae14752e27fde909fdbd64c06b337. Usually available only for 1 week. Right now, available for all previous lectures. tunity to of six a total of the of being a winner of the and "the last of the of other think that on each is essentially what we mean "heads on toss" are event occurred of the have no of the a poker i How . can it be that mathematics, being after all a product of human thought independent of experience, is so admirably adapted to the objects . of reality. Albert Einstein. Some parts of these slides were prepared based on . How . can it be that mathematics, being after all a product of human thought independent of experience, is so admirably adapted to the objects . of reality. Albert Einstein. Some parts of these slides were prepared based on . Statistics is a branch of science which deals with the collection, classification and interpretation of numerical facts. When statistical concept are applied to physics then a new branch of science is called Physics . Probability Distribution. Imagine that you rolled a pair of dice. What is the probability of 5-1. ?. To answer such questions, we need to compute the whole population for possible results of rolling two dices. . How . can it be that mathematics, being after all a product of human thought independent of experience, is so admirably adapted to the objects . of reality. Albert Einstein. Some parts of these slides were prepared based on . Probability Terminology. Classical Interpretation. : Notion of probability based on equal likelihood of individual possibilities (coin toss has 1/2 chance of Heads, card draw has 4/52 chance of an Ace). Origins in games of chance.. Probability. The study of the occurrence of random events or phenomena.. It does not deal with guarantees, but with the likelihood of an occurrence of an event.. Experiment:. - Any observation or measurement of a random phenomenon.. Probability. The study of the occurrence of random events or phenomena.. It does not deal with guarantees, but with the likelihood of an occurrence of an event.. Experiment:. - Any observation or measurement of a random phenomenon.. John Hancock Financial Services. What Is An Actuary?. “Actuaries are highly sought-after professionals who develop and communicate solutions for complex financial issues.”. What Do Actuaries Do?. How . can it be that mathematics, being after all a product of human thought independent of experience, is so admirably adapted to the objects . of reality. Albert Einstein. Some parts of these slides were prepared based on . How . can it be that mathematics, being after all a product of human thought independent of experience, is so admirably adapted to the objects . of reality. Albert Einstein. Some parts of these slides were prepared based on . R Programming. By . Dr. Mohamed . Surputheen. probability distributions in R. Many statistical tools and techniques used in data analysis are based on probability. . Probability . measures how likely it is for an event to occur on a scale from 0 (the event never occurs) to 1 (the event always occurs). .