UrbanPro
true

Take Class 12 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Mutually Exclusive Events And Independent Events

Faizan Mohammad
24/06/2017 0 1

Mutually Exclusive Events and Independent Events:

"Two events are said to be Mutually exclusive even "ts with respect to each other if occurrence of one excludes the occurrence of the other "

  • For example : If two men, say M1 and M2  proposed the same lady W for marriage and A and B are two events defined as follows : A =" M1gets married to  W" and B="M2 gets married to W"
  • Now from the example mentioned above it is quite clear that the events  A and B can not happen at the same time,i.e., occurrence of event A excludes the occurrence of event B and vice versa so we can say that the events A and B are two mutually exclusive events.
  • On the other hand two events are said to be Independent Events if occurrence of one event does not affect the occurrence of the other.
  • For example if a man M1 proposed to a woman W1 and a man M2 proposed to another woman W2. Now in this case if A and B are events such that A = "M1 gets married to W1" and B ="M2 gets married to W2", clearly the events A and B do not affect each other in any way. Thus here in this case the events A and B are Independent Events. 
  • Addition Theorem of Probabilities: If A and B are two mutually exclusiveevents, then Probability ( A ? B) = Probability (A) + Probability (B) 
  • It may also be written as P(A ? B) =P(A) +P(B) or P(A or B) = P(A) + P(B) 

Multiplication Theorem of Probabities:

"If A and B are two independent events, then P(A ∩ B) = P(A).P(B)

 or P(A and B) = P(A) . P(B) "

 

 

0 Dislike
Follow 1

Please Enter a comment

Submit

D

Dev | 13/10/2017

Nice article.

0 0

Other Lessons for You

Admissions open.
We at Singh Tutorials believe nuturing the talent right from their basics. We now open admissions for 2017-18 batch for all the classes 6th and above. Please contact us for more details. Thanks.

I just talk with chalk
Do quality study ...don't focus on hours jst focus on wat u gain in those hours...and don't just read have a vision to imagine ..make ur dreams solve ur problems

Solution to a integration problem
∫ x^4 / ( x² + 1 ) dx As the degree of numerator is higher than that of the denominator, let's divide x^4 by ( x² + 1 ). = ∫ x² - 1 + 1/(x² + 1 ) dx = ∫ x² dx - ∫1•dx + 1/ ( 1 + x² ) dx =

Goods and Service Tax: A Detailed Explanation With Examples.
Brief Intro: Introduction of Goods and Services Tax (GST) will indeed be an important perfection and the next logical step towards a widespread indirect tax reforms in India. As per, First Discussion Paper...
F

If x >= y And y>1 Then The Value Of Eexpression Log Base x( x/y) + Log Base y ( y/x) Can Never Be a) -1, b) - 0.5, c) 0, d) 1
Question: If x >= y and y>1 the the value of expression log base x( x / y) + log base y ( y / x) can never be a) -1 b) -0.5 c) 0 d) 1 Answer: Expression becomes 2-(x+1/x) where x is logx base...
X

Looking for Class 12 Tuition Classes?

The best tutors for Class 12 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 12 Tuition with the Best Tutors

The best Tutors for Class 12 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more