Question 2.You are given the following sample of claim sizes:1500, 3500, 1800, 4800, 3900, 6000, 3800, 5500, 4200, 3000unknown.The underlying distribution is assumed to be gamma with a 12 andWhat is the variance of the maximum likelihood estimator ?(A) 02(B)(C)(E)

Here, in the question, we are given the following sample claim of sizes. The distribution is assumed…

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Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Suppose the number of off springs a female eagle raises during its lifetime has a distribution with mean 15 and variance 4. In an area, 45 rescued and cured female eagles are set free. If these eagles are assumed to be independent (no lack of male partners and food resources), the total number of off-springs produced by these eagles can be assumed to have a Normal distribution with mean and variance
suppose the number of off springs a female eagle raises during its lifetime has a disturibution mean 14 and variance 4.7 in an area, 45 rescued and cured female eagles are set free. if these eagles are assumed to be independent (no lack of male partners and food resources) the total number of off springs produced by these eagles can be assumed to have a normal distirubition with mean ...... and variance .... what will the values of mean and variance ?
In drilling a vertical wellbore, the spacing between major fractures are recorded It has been found that this spacing is having a mean of 1800 ft and a variance of 3,240,000 ft2. In the first 2000 ft drilling, there was no present of major fracture in the well. Determine the probability that there is a major fracture at the depth of 2000-3500 ft.
Please note the question is: What is the distribution of the t-test statistic if m, n -----> ∞ ?
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Number 16
2. Doctors volunteer their time on a daily basis in a clinic. The total number of patients served in a day at the clinic has mean 90 and variance 1890. Determine the probability that 120 or more patients can be served in a day at the clinic. Use the Central Limit Theorem with continuity correction. Use linear interpolation with the normal distribution to find the probability.
suppose that we have disjoint normal populations A and B and we want to find the standard error estimate for estimating the difference in their means. We have an IRS from A of size 8 with variance 25 and an IRS from B of size 9 with variance 16. What is the resulting standard error estimate if we assume both populations have the same population variance?
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given the following sample of claim 1500, 3500, 1800 erlying distribution is assumed to the variance of the maximum like