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# STA301 Current Final Term Papers Spring 2012 Date: 16-July-2012 to 27-July-2012

Current Final Term Papers Spring 2012 Date: 16-July-2012 to 27-July-2012

Current Final Term Papers Spring 2012 Papers, July 2012, Solved Final Term Papers, Solved Papers, Solved Past Papers, Solved MCQs

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Please Share your Current Papers Questions/Pattern here to help each other. Thanks

Current Final Term papers of this subject will be shared here During Exam.

kisi ke pass moaz ki files hain

Mega thread of Sta 301 Statistics and Probability Finalterm Papers solve with Refrence + Mega Solve Long Questions+ Formulas & Definitions (01 to 45)

thnx alot sir for help

1. f(x)=3x(square) find p(0.2<x<0.9). solve it by integration
2. parameters of hypergeometric distributio ans (n,N,k)
3. range of chi-square distribution. ans(0 to infinity)
4. given x-x(bar)=3,-3,4,-4,1,-1 find out mead deviation. ans is o
5. what are steps involved in statistical research
6. find out upper quartile of standard normal distribution
7. there was a question of hypothesis testing of H0:variane1<variencs2. values of s1,s2,n1,n2 was given
8. define relative frequency
9. given 7,7,7,7,7,7,7 find standard deviation
10. given -1.-1,-1,-1 find out standard deviation
11. anova is used to test variences of several mean.
12. in RCBD total blocks are 3, and treatement are 4. find out degrees of freedom for block,treatment and error
13. give 2 types of experimental design
14. F- has ________ parameters.
15. mead deviation=___________*standard deviation

itnaa he yaad ta

one more question was to find CONFIDENCE INTERVAL.. s.d of population was given

mean was also given

96% CI find out krna tha

we use Z-statistics

Dua-E-Zehra  gud keep it up & keep sharing

STA301 TODAY PAPERS 16/7/12

1. A sample of siz n=3 drawn without replacement expirenment from a population N=5 items whose values ,0,2,3,6,7 draw possible samples

2. Calculate sampling error if sample is 102 and population mean is 100

3. A random sample of 12 observations is drawn then a normal distribution with =33.suppose that the sample means is found to be Find 96% confidence interval for

4. RCBD with MSE=200Measure of treatments=4 no of block=5 Then find value of LSD test for

5. Define Unbiased estimator

6. Quartile deviation

7. 5 number summery

1. A sample of siz n=3 drawn without replacement expirenment from a population N=5 items whose values ,0,2,3,6,7 draw possible samples

2. Calculate sampling error if sample is 102 and population mean is 100

3. A random sample of 12 observations is drawn then a normal distribution with =33.suppose that the sample means is found to be Find 96% confidence interval for

4. RCBD with MSE=200Measure of treatments=4 no of block=5 Then find value of LSD test for

5. Define Unbiased estimator

6. Quartile deviation

7. 5 number summery

here is my paper:  total question = 43 ...30 mcqs mostly from past papers of arman and rest were subjective

What is the difference between an outcome and an event?  (2)

The mean of a Poisson distribution is 5 while its standard deviation is 4. Comment on it   (2)

If an automobile is driven on the average no more than 16000 Km per year then formulate the null and alternative hypothesis   (2)

If the population proportions are gives as:   P1 = 0.4, P2 = 0.20

find sigma^2 P-hat 1 - P-hat 2 ,  where n = 12.

How many parameters are associated with F- distribution and what is the range of the distribution?   (3)

Which of the following statement represents continuous data and discrete data?   (5)

i) Number of shopes in a plaza.

ii) Hourly temperature recorded by whether bureau.

iii) Inches of rainfall in a city.

iv) Number of passengers carried by rail every year.

v) Height measurements of boys studying in a college.

The probability density function of a random variable X is given by :

f(x) 3x^2   ( 0 < or equal to x is < or equal to 1)

0              else where

calculate P(X < 0.5)                                                     (5)

Nine individual are chosen at random from a normal population and their weights in Kg are found to be 63, 64, 66, 67, 67, 68, 69, 69, 70 with mean weight 67 and standard deviation 2.345. Test the hypotheses c

Ho : mew = 66Kg. Using 5% level of significance.      (5)

Two samples are drawn from two normal populations with the following information:

Lahore : n1 = 50, X-bar 1 = 14, s1 = 5
Karachi: n2 = 70, X-bar 2 = 12, s2 = 4
Construct the 95% confidence interval for the difference between the two population means. ( 5)

good luck !!

R. A. Khan  gud .keep it up & keep sharing

Thanks to ALL of you.....

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