Probability and Combinatorics notes
11 notes by 8 users
This Probability and Combinatorics notes page gathers resources on sample spaces, events, permutations and combinations, made by more than 6 GoConqr users. School students, university students and professional candidates can use them to review probability and counting; teachers can find material to share. The notes span school and university-level topics. Choose a note that matches what you want to revise.
Notes
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Probability Probabilty Mutually Exclusive Events: Events that can not happen at the same time (Turn Left and Right at the same time) Not Mutually Exclusive events: Events that can happen at the same time (Rain and I win a lottery...
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13.6 Notes- Probability of Mutually Exclusive Events Vocab To KnowMutually Exclusive- two events that cannot happen at the same timeComplements- all the outcomes in a sample space that are not included Mutually ExclusiveLike a Venn diagram, each event is one circle. Mut...
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Probability - creado desde un Mapa Mental Odds Basic Concepts Outcomes Sample Space Event Experiments involving "not" and "or" involving "and" Independent event Addition rule of probality Probability of the complement Mutually exclusive events Multiplication ...
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Maths Dictionary Multiplication principle - used when there are two operations or events (say, A and B) where one event is followed by the other &...
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13.3 Notes- Geometric Probability VOCAB TO KNOWGeometric Probability:Probability that involves a geometric measure such as length or area. LENGTHIf a line segment (1) contains another segment (2), and a point on the segment (1) is chosen at random, th...
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SDE's for Standard Brownian Motion Introduction:In this unit, we are going to be looking at how to find stochastic differential equations or SDE's for functions of standard brownian motion. SDE's for f(Bt):In order to be able to work out SDE's for func...
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13.2 Notes- Probability with Permutations and Combinations VOCAB TO KNOWPermutation: An arrangement of objects in which order is important.Factorial:the product of the positive integers less than or equal to the number.Circular Permutation:Objects are arranged in a circle or ...
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13.5 Notes- Probability of Independent and Dependent Events Vocab To KnowIndependent Events- if the occurrence of one does not affect the occurrence of the other.Dependent Events- if the probability of one affects the occurrence of the other.Conditional Probability- probabilit...
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Specialists Unit 1 Combinations A combination of a group of objects is a selection of some or all of the objects irrespective of the order. We are interested in the number of combinations. Combinations with restricti...
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ITOM 2016 Phase I Note 1
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Probability - created from Mind Map Theoretical Probabily Experimental Probability Vocabulary
More Probability and Combinatorics resources
About probability and combinatorics notes
GoConqr OriginalWhat the probability and combinatorics notes cover
These notes range from probability basics to stochastic differential equations for standard Brownian motion. They include sample spaces and events, geometric probability, independent and dependent events, and mutually exclusive events. The counting notes look at permutations, combinations and when order matters.
How to revise with notes
Start with the note on probability basics if you want to review terms such as outcomes, sample spaces and events. For counting, Maths Dictionary introduces the multiplication principle, while Specialists Unit 1 covers combinations.
Read a section, then close it and write down the main terms in your own words. Reopen the note to check what you have missed. If you want to test your recall, switch to a quiz on the unit page. For a visual overview, try one of its mind maps instead. Pick a topic and open a note to begin.
Frequently asked questions
Which note is a useful starting point?
The note on probability basics is a starting point for reviewing outcomes, sample spaces and events. If you are focusing on counting instead, Maths Dictionary introduces the multiplication principle, and Specialists Unit 1 covers combinations. Choose the note that matches the topic you are working on.
Do the notes cover different kinds of events?
Yes. The page lists notes on independent and dependent events, as well as mutually exclusive events and complements. The probability basics note also covers independent events and rules for combining probabilities, giving you another place to review the language used in these topics.
Are these notes free to use?
Yes. Every resource listed here is free to open and study without an account. The notes were made by GoConqr users. A free account also lets you save quiz scores and make your own quizzes, mind maps, flashcards and notes.