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Thread: assignment

  1. #1
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    assignment

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    ok is that assignment is uploaded here? if yes then u kindly do post down there.

  3. #3
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    Marks: 2+3+5=10
    a) When you consider poisson distribution as the limiting form of the binomial distribution?

    b) The mean and standard deviation of the population is 30 and 5 respectively. The probability distribution of the parent population is unknown, find the mean and standard error of the sampling distribution of when n=50

    b) Ten vegetables cans, all of the same size, have lost their labels. It is known that 5 contain tomatoes and 5 contain corns. If 5 are selected at random, what is the probability that all contain tomatoes? What is the probability that 3 or more contain tomatoes?


    Question 2: Marks: 2+8=10
    a) Define sampling with replacement and sampling without replacement.

    b) A finite population consists of values 6, 6, 9, 15 and 18. Calculate the sample means for all possible random samples of size n=3, that can be drawn from this population without replacement. Make the sampling distribution of sample mean and find the mean and variance of this distribution.
    Question 3: Marks: 2+2+6=10
    a) Find the value of maximum ordinate of the standard normal curve correct to four decimal places.

    b) If Z is a standard normal random variable with mean 0 and variance 1, then find the Lower quartile.

    c) Let be a random sample of size 3 from a population with mean
    Consider the following two estimators of the mean

  4. #4
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    ok thake hai. wait for answer.

  5. #5
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    respected kab tak solution mily ga .15 is due date

  6. #6
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    u can upload it on 16th of july. abhi buhat time hai. dont be tense and its expected not respected

  7. #7
    Senior Member viki's Avatar
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    Idea Solution


    Code:
    http://vuhelp.net/assignments-solutions/745-sta301-assignment-5-july-2010-a.html#post2009
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  8. #8
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    respected sir .is ko open kasy krna hy.plz i am new user i donot know much about it.thanks

  9. #9
    Senior Member asad's Avatar
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    is link ko browser main paste karien new window open ho gi wahan se download ho ga

  10. #10
    Senior Member viki's Avatar
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    Quote Originally Posted by asia View Post
    respected sir .is ko open kasy krna hy.plz i am new user i donot know much about it.thanks
    bahi ais ko copy karian aur new window main open karain
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