We are here with you hands in hands to facilitate your learning & don't appreciate the idea of copying or replicating solutions. Read More>>
+ Link For Assignments, GDBs & Online Quizzes Solution |
+ Link For Past Papers, Solved MCQs, Short Notes & More |
Share your Paper
Tags:
+ 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?.
+ 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)VERY WILL MY ALL FRIND
THANK YOU.
Aoa
Koi bta skta hy k kn kn sy lectures me sy ziada paper a rha hy.
that will help you
sta301 ki final paper me ktney lecture ha
45 or 40
plz answ
40 tk hi hy bs
Exam/Paper Pattern Guidelines:
Final Term: (Total time = 120 minutes)
Objective Type:
Subjective Type:
who said that 40 lectures are coming.....exam will be from 45 lectures
Exam/Paper Pattern Guidelines:
Final Term: (Total time = 120 minutes)
Objective Type:
Subjective Type:
Aoa
can any one tell what kind of questions are ask in the paper.
pleas quick reply.
today's paper 3/3/2016
1- Why t-distribution is a whole family of distributions? 2marks
2- If median = 40, what will be the value of 50th percentile. 2marks
3- In a random sample of 1000 women in a locality, 224 women said that they use Aerial washing powder. What is the point estimator and point estimate of the proportion of the women who use Aerial washing powder? 2marks
4- Write a probability function f(x) of a normal distribution. 2marks
5- Explain Null and Alternative hypothesis. 3marks
6- Calculate the class boundaries from the following data. 3marks
Age Group f
20-29 2
30-39 4
40-49 5
50-59 8
60-69 12
70-79 16
7- If Cov(x,y)= -1/16, Var(x)= 13/16, Var(y)= 6/8 then find the liner correlation between X and Y. 3marks
8- The sample variance S²=\[
\frac{{\sum {(x - \overline x } ){\text{}}}}
{n}
\]
is a BIASED estimator of population variance. By dong little modification in this formula it becomes UNBIASED. Write down the modified formula which becomes unbiased. 3marks
9- A research worker wishes to estimate the mean of a population using a sample sufficiently large that the probability will be 0.95 that the sample mean will not differ from the true mean by more than 25 percent of the standard deviation. How large a sample should be taken? 5marks
10- Three cities A, B, C are equidistant from each other. Mr. Ali travels from A to B at the speed of 35 miles per hour by car, from B to C at speed of 54 miles per hour. Determine his average speed for the entire trip. 5marks
11- Find the E(X) for the following marginal pdf.
g(x)= x/2 ; for 0 < x < 2
5marks
12- last one forgot :/
1) Intersection A and B ?
2) Find the 95% confident interval mean 3.5 to 5.2 interpret this result
3) Mean =7 Median =10 mode?
4) Write the formulas mean, Variance, Hyper geometric distribution
5) The given data is n=50 x=450 p=.39 P0=.3 σ=0.01 , ρ=39, ρ0=0.3, α=0.01 Test the stranded
hypothesis use table values of Z=+-2.58
6) A committee of three person is to be formed from group of 5 people in how many ways
a) Of equal important the person can be selected
b) A president a sectary and treasury can be selected.
7) A random variable X is normally distributed with μ=15 And standard derivation=5 find the
probity that will large then 20
8) If X X 1 2 − is normally distribution with 1 2 0.03 X X µ − = and 1 2 0.1086 X X σ − = then find out the
PX X ( 0.4)
© 2019 Created by + M.Tariq Malik. Powered by
Promote Us | Report an Issue | Privacy Policy | Terms of Service
VU Students reserves the right to delete any profile, which does not show any Activity at site nor has not any activity more than 01 month.
We are user-generated contents site. All product, videos, pictures & others contents on vustudents.ning.com don't seem to be beneath our Copyrights & belong to their respected owners & freely available on public domains. We believe in Our Policy & do according to them. If Any content is offensive in your Copyrights then please email at m.tariqmalik@gmail.com or Contact us at contact Page with copyright detail & We will happy to remove it immediately.
Management: Admins ::: Moderators
Awards Badges List | Moderators Group
All Members | Featured Members | Top Reputation Members | Angels Members | Intellectual Members | Criteria for Selection
Become a Team Member | Safety Guidelines for New | Site FAQ & Rules | Safety Matters | Online Safety | Rules For Blog Post