Computer Science Engineering (CSE) Exam > Computer Science Engineering (CSE) Videos > Question Bank for GATE Computer Science Engineering > Probability: Rules of Probability
Probability: Rules of Probability Video Lecture | Question Bank for GATE Computer Science Engineering - Computer Science Engineering (CSE)
|
63 videos|7 docs|165 tests
|
FAQs on Probability: Rules of Probability Video Lecture - Question Bank for GATE Computer Science Engineering - Computer Science Engineering (CSE)
| 1. What are the basic rules of probability? |  |
Ans. The basic rules of probability include the rule of sum, the rule of product, and the complement rule. The rule of sum states that the probability of either one of two mutually exclusive events occurring is the sum of their individual probabilities. The rule of product states that the probability of two independent events occurring together is the product of their individual probabilities. The complement rule states that the probability of an event not occurring is 1 minus the probability of the event occurring.
| 2. How do you calculate the probability of an event? | |
Ans. To calculate the probability of an event, you divide the number of favorable outcomes by the total number of possible outcomes. This is known as the classical probability formula. For example, if you flip a fair coin, there are two possible outcomes (heads or tails), and each outcome has an equal chance of occurring. Therefore, the probability of getting heads is 1/2, and the probability of getting tails is also 1/2.
| 3. What is the difference between independent and dependent events in probability? | |
Ans. Independent events are events where the outcome of one event does not affect the outcome of the other event. In other words, the probability of one event occurring does not change based on the occurrence or non-occurrence of the other event. Dependent events, on the other hand, are events where the outcome of one event does affect the outcome of the other event. The probability of a dependent event is influenced by the occurrence or non-occurrence of the previous event.
| 4. How do you find the probability of two dependent events occurring? | |
Ans. To find the probability of two dependent events occurring, you multiply the probability of the first event by the probability of the second event given that the first event has already occurred. This is known as the conditional probability. For example, if you draw a card from a deck without replacement, the probability of getting a red card on the first draw is 26/52. If you don't put the first card back and draw another card, the probability of getting a red card again is 25/51 (assuming the first card drawn was red).
| 5. What is the complement rule in probability? | |
Ans. The complement rule in probability states that the probability of an event not occurring is equal to 1 minus the probability of the event occurring. In other words, if the probability of event A occurring is P(A), then the probability of event A not occurring is 1 - P(A). This rule is often used to find the probability of the complement of an event when the probability of the event itself is known. For example, if the probability of rain on a particular day is 0.3, then the probability of no rain on that day would be 1 - 0.3 = 0.7.
Related Exams
About this Video
|
4.98/5 Rating |
|
Nov 18, 2024 Last updated |
Video Description: Probability: Rules of Probability for Computer Science Engineering (CSE) 2024 is part of Question Bank for GATE Computer Science Engineering preparation.
The notes and questions for Probability: Rules of Probability have been prepared according to the Computer Science Engineering (CSE) exam syllabus.
Information about Probability: Rules of Probability covers all important topics for Computer Science Engineering (CSE) 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Probability: Rules of Probability.
Introduction of Probability: Rules of Probability in English is available as part of our Question Bank for GATE Computer Science Engineering for Computer Science Engineering (CSE) & Probability: Rules of Probability in
Hindi for Question Bank for GATE Computer Science Engineering course. Download more important topics related with notes, lectures and mock test series for
Computer Science Engineering (CSE) Exam by signing up for free.
Description
Video Lecture & Questions for Probability: Rules of Probability Video Lecture | Question Bank for GATE Computer Science Engineering - Computer Science Engineering (CSE) - Computer Science Engineering (CSE) full syllabus preparation | Free video for Computer Science Engineering (CSE) exam to prepare for Question Bank for GATE Computer Science Engineering.
Information about Probability: Rules of Probability
Here you can find the meaning of Probability: Rules of Probability defined & explained in the simplest way possible.
Besides explaining types of Probability: Rules of Probability theory, EduRev gives you an ample number of questions to practice Probability: Rules of Probability tests,
examples and also practice Computer Science Engineering (CSE) tests.
|
63 videos|7 docs|165 tests
|
|
Explore Courses for Computer Science Engineering (CSE) exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Previous Year Questions with Solutions
,MCQs
,Exam
,Semester Notes
,video lectures
,Summary
,Viva Questions
,study material
,Probability: Rules of Probability Video Lecture | Question Bank for GATE Computer Science Engineering - Computer Science Engineering (CSE)
,Extra Questions
,Important questions
,Probability: Rules of Probability Video Lecture | Question Bank for GATE Computer Science Engineering - Computer Science Engineering (CSE)
,Probability: Rules of Probability Video Lecture | Question Bank for GATE Computer Science Engineering - Computer Science Engineering (CSE)
,mock tests for examination
,ppt
,Free
,Objective type Questions
,shortcuts and tricks
,practice quizzes
,past year papers
,Sample Paper
;
Study Probability: Rules of Probability on the App
Students of Computer Science Engineering (CSE) can study Probability: Rules of Probability alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Probability: Rules of Probability,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Probability: Rules of Probability is prepared as per the latest Computer Science Engineering (CSE) syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup