Class 10 Exam > Class 10 Videos > Crash Course: Class 10 > Examples: Probability- 3
Examples: Probability- 3 Video Lecture | Crash Course: Class 10
|
210 videos
|
FAQs on Examples: Probability- 3 Video Lecture - Crash Course: Class 10
| 1. What is probability and how is it related to the concept of chance? |  |
Ans. Probability is a branch of mathematics that deals with the likelihood of an event occurring. It is closely related to the concept of chance as it quantifies the likelihood of an event happening in terms of a number between 0 and 1, where 0 represents impossibility and 1 represents certainty.
| 2. How is probability calculated and expressed? | |
Ans. Probability can be calculated by dividing the number of favorable outcomes by the total number of possible outcomes. It is then expressed as a fraction, decimal, or percentage. For example, if we toss a fair coin, the probability of getting a head is 1/2 or 0.5 or 50%.
| 3. What is the difference between theoretical probability and experimental probability? | |
Ans. Theoretical probability is based on mathematical calculations and assumes that all outcomes are equally likely. It is determined by analyzing the nature of the event or experiment. On the other hand, experimental probability is determined by conducting actual experiments or observations and calculating the probability based on the observed outcomes.
| 4. How are mutually exclusive events different from independent events in probability? | |
Ans. Mutually exclusive events are events that cannot occur at the same time. If one event happens, the other cannot happen. For example, when rolling a dice, getting an odd number and getting an even number are mutually exclusive events. Independent events, on the other hand, are events where the occurrence or non-occurrence of one event does not affect the occurrence or non-occurrence of the other event. For example, flipping a coin and rolling a dice are independent events.
| 5. What is the addition rule of probability and how is it used? | |
Ans. The addition rule of probability states that the probability of the occurrence of either of two mutually exclusive events is equal to the sum of their individual probabilities. This rule is used when we want to find the probability of at least one of the two events happening. For example, when rolling a fair six-sided dice, the probability of getting either a 3 or a 4 is 1/6 + 1/6 = 1/3.
About this Video
|
4.74/5 Rating |
|
Oct 24, 2024 Last updated |
Video Description: Examples: Probability- 3 for Class 10 2024 is part of Crash Course: Class 10 preparation.
The notes and questions for Examples: Probability- 3 have been prepared according to the Class 10 exam syllabus.
Information about Examples: Probability- 3 covers all important topics for Class 10 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Examples: Probability- 3.
Introduction of Examples: Probability- 3 in English is available as part of our Crash Course: Class 10 for Class 10 & Examples: Probability- 3 in
Hindi for Crash Course: Class 10 course. Download more important topics related with notes, lectures and mock test series for
Class 10 Exam by signing up for free.
Description
Video Lecture & Questions for Examples: Probability- 3 Video Lecture | Crash Course: Class 10 - Class 10 full syllabus preparation | Free video for Class 10 exam to prepare for Crash Course: Class 10.
Information about Examples: Probability- 3
Here you can find the meaning of Examples: Probability- 3 defined & explained in the simplest way possible.
Besides explaining types of Examples: Probability- 3 theory, EduRev gives you an ample number of questions to practice Examples: Probability- 3 tests,
examples and also practice Class 10 tests.
|
210 videos
|
|
Explore Courses for Class 10 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Semester Notes
,Important questions
,Examples: Probability- 3 Video Lecture | Crash Course: Class 10
,Objective type Questions
,Examples: Probability- 3 Video Lecture | Crash Course: Class 10
,MCQs
,Previous Year Questions with Solutions
,Extra Questions
,Examples: Probability- 3 Video Lecture | Crash Course: Class 10
,past year papers
,video lectures
,Exam
,study material
,Sample Paper
,practice quizzes
,mock tests for examination
,ppt
,Free
,Summary
,shortcuts and tricks
,Viva Questions
;
Study Examples: Probability- 3 on the App
Students of Class 10 can study Examples: Probability- 3 alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Examples: Probability- 3,
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 Examples: Probability- 3 is prepared as per the latest Class 10 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