We are here with you hands in hands to facilitate your learning & don't appreciate the idea of copying or replicating solutions. Read More>>

Looking For Something at vustudents.ning.com? Click Here to Search

www.bit.ly/vucodes

+ Link For Assignments, GDBs & Online Quizzes Solution

www.bit.ly/papersvu

+ Link For Past Papers, Solved MCQs, Short Notes & More

(a) The number of traffic accidents that occurs on a particular stretch of road during a month follows a Poisson distribution with a mean of 9.4. Find the probability that less than four accidents will occur on this stretch of road during a randomly selected month.

(b) Twelve people apply for a job as Lecturer in a College. Eight have completed graduation and four have not. If the Principal selects five applications at random, find the probability that three are graduate and two are not.

+ How to Follow the New Added Discussions at Your Mail Address?

+ How to Join Subject Study Groups & Get Helping Material?

+ How to become Top Reputation, Angels, Intellectual, Featured Members & Moderators?

+ VU Students Reserves The Right to Delete Your Profile, If?


See Your Saved Posts Timeline

Views: 2384

.

+ http://bit.ly/vucodes (Link for Assignments, GDBs & Online Quizzes Solution)

+ http://bit.ly/papersvu (Link for Past Papers, Solved MCQs, Short Notes & More)

+ Click Here to Search (Looking For something at vustudents.ning.com?)

+ Click Here To Join (Our facebook study Group)

Replies to This Discussion

Anybody ha

he number of traffic accidents that occurs on a particular stretch of road during a month follows a Poisson distribution with a mean of 9.4. Find the probability that less than two accidents will occur on this stretch of road during a randomly selected month.

Solution:

P(x < 2) = P(x = 0) + P(x = 1)

Ans: 0.000860

X not X N(X) P(X) X*P(X) Σ (N) Σ (P) 
----- ----- ------------ ------------- -------------- ------------- -------------- 
1 4 8 1/99 0.0101 8 0.010101010101 
2 3 112 14/99 0.2828 120 0.151515151515 
3 2 336 14/33 1.2727 456 0.575757575757 
4 1 280 35/99 1.4141 736 0.929292929292 
5 0 56 7/99 0.3535 792 1 
------------ ------------- -------------- ------------- -------------- 
totals: 792 1 3.3333 

Answer: 14/33

Solution:
a)
The Poisson distribution is,
P(x=x) =e-xx/x! (x=0, 1, 2, 3…)
Here =9.4
P(x<4) =? P(x<4) =P(x=0) +P(x=1) +P(x=2) +P(x=3) P(x<4) =0.000083+0.00078+0.0037+0.0115 P(x, 4) =0.01606 Solution:- b) The hyper geometric p.d is P(x=x) =kcxN-kcn-x/Ncn Here N=12 k=8 n=5 P(x=3 are graduate & two are not) =? =8c3 4c2/12c5 = 56*6/792 = 336/792 =0.4242

Thanks dosary ka b solution du

How to Post Math Subjects GDB On GDB Interface using Mathtype 6.9 

sta301 gdb complete solution

Attachments:

Please Discuss here about this assignment.Thanks

Our main purpose here discussion not just Solution

We are here with you hands in hands to facilitate your learning and do not appreciate the idea of copying or replicating solutions.

RSS

Latest Activity

Shani Gujjar updated their profile
2 minutes ago
+ ! ❤SΕNSΙТΙVΕ(∂ΕSΕЯТ ΡЯΙNCΕSS)❤ liked + !! "AS" !!'s discussion Mera Wajood Kahi ...
10 minutes ago
najeeb ullah posted a discussion
11 minutes ago
IJAZULHAQ replied to + M.Tariq Malik's discussion CS311 Assignment No 01 Fall 2019 Solution & Discussion Due Date: 15-11-2019 in the group CS311 Introduction to Web Services Development
12 minutes ago
IJAZULHAQ replied to + M.Tariq Malik's discussion CS311 Assignment No 01 Fall 2019 Solution & Discussion Due Date: 15-11-2019 in the group CS311 Introduction to Web Services Development
13 minutes ago
IBS and mahnoor asif are now friends
16 minutes ago
Suda updated their profile
20 minutes ago
Rehana Awan BSSE(7th semester) replied to +¢αяєℓєѕѕ gιяℓ's discussion CS506 - Web Design and Development Assignment No.1 Due Date Nov 15, 2019 in the group CS506 Web Design and Development
23 minutes ago
Profile IconIJAZULHAQ and Rehana Awan BSSE(7th semester) joined + M.Tariq Malik's group
28 minutes ago
+【。_。】 ZAK 【。_。】+ updated their profile
29 minutes ago
+! ! ! "Asнтαℓғαн updated their profile
40 minutes ago
hussnain posted a discussion
46 minutes ago
◄ Zohaib ► replied to + M.Tariq Malik's discussion PHY301 Circuit Theory Assignment No 01 Fall 2019 Solution & Discussion in the group PHY301 Circuit Theory
50 minutes ago
◄ Zohaib ► joined + M.Tariq Malik's group
50 minutes ago
Profile IconUsmannaeem, hanzla chaudhary, Javaid and 7 more joined Virtual University of Pakistan
53 minutes ago
◄ Zohaib ► replied to + M.Tariq Malik's discussion CS402 Assignment No 01 Fall 2019 Solution & Discussion Due Date: 15-11-2019 in the group CS402 Theory of Automata
54 minutes ago
◄ Zohaib ► joined + M.Tariq Malik's group
54 minutes ago
◄ Zohaib ► replied to +¢αяєℓєѕѕ gιяℓ's discussion CS506 - Web Design and Development Assignment No.1 Due Date Nov 15, 2019 in the group CS506 Web Design and Development
57 minutes ago
◄ Zohaib ► joined + M.Tariq Malik's group
57 minutes ago
+***piya o ry piya***+ liked + M.Tariq Malik's discussion How to Get Full Marks In Quiz
1 hour ago

Today Top Members 

© 2019   Created by + M.Tariq Malik.   Powered by

Promote Us  |  Report an Issue  |  Privacy Policy  |  Terms of Service