"Estimator" Essays and Research Papers

Sort By:
Satisfactory Essays
Good Essays
Better Essays
Powerful Essays
Best Essays
Page 12 of 50 - About 500 Essays
  • Good Essays

    Fault-Tolerant Observers

    • 6020 Words
    • 25 Pages

    Fault-Tolerant Observers Supervisor: Dr Imad M. Jaimoukha Designing of a robust fault-tolerant observer that guarantees a certain level of performance for real-time applications. By: YEO Zhi-Wei‚ Laurence 00566245 Overview For any system such as a factory plant‚ an aircraft jet engine system or a water pumping system‚ it can be replicatedi by a mathematical model which includes the affecting dynamics based on observations and assumptions. However‚ it would be practically challenging

    Premium Diagonal matrix Output Control theory

    • 6020 Words
    • 25 Pages
    Good Essays
  • Satisfactory Essays

    ECON 300 HW9

    • 811 Words
    • 4 Pages

    equation. Impure heteroskedasticity is caused by a specification error such as an omitted variable. -Pure heteroskedasticity does not cause bias in the coefficient estimates. However‚ it typically causes OLS to no longer be the minimum-variance estimator. The error term causes the independent variable to fluctuate more‚ increasing their variance. Moreover‚ the OLS estimates of the standard errors become biased‚ leading to unreliable hypothesis testing. Heteroskedasticity increases the variance of

    Premium Regression analysis Normal distribution Variance

    • 811 Words
    • 4 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Maths Paper Notingham Uni

    • 333 Words
    • 2 Pages

    the same) show that the sample mean ¯ Y is an unbiased estimator of µ with standard deviation 1 n 1 2 n 2 σi . i=1 (ii) A student takes independent measurements of an instrument but‚ owing to fatigue‚ 2 the variance of his measurements increases linearly‚ i.e.‚ σr = σ 2 + rc where σ 2 > 0 ¯ c > 0 (r = 1‚ · · · ‚ n). Use the result of (i) to show that the variance of Y is never less 1 ¯ is not a consistent estimator of µ in this case. than 2 c. Hence show that Y Question

    Premium Standard deviation Normal distribution Variance

    • 333 Words
    • 2 Pages
    Satisfactory Essays
  • Powerful Essays

    Lecture 9 Autocorrelation

    • 1312 Words
    • 14 Pages

    ECM1000 Research Methods in Finance Lecture 9 Autocorrelation 1 Outline • • • • Introduction Consequences of Autocorrelated Disturbances Detecting Autocorrelation Remedy References: Gujrati‚ Ch. 12 Introduction Imagine that we are fitting the regression equation to a set of economic variables observed through time: yt     xt1  ........   xtk  ut Then it is usual to assume that the disturbance ut represents the net effect of everything not accounted for by the systematic part of

    Premium Regression analysis Variance Linear regression

    • 1312 Words
    • 14 Pages
    Powerful Essays
  • Powerful Essays

    Random Sampling

    • 11797 Words
    • 48 Pages

    and present how to derive the standard error for equal interval variables‚ binomial variables‚ and ratios of two variables. The latter‚ as described earlier‚ is commonly used in rapid surveys and is termed a ratio estimator. What appears to be a proportion‚ may actually be a ratio estimator‚ with its own formula for the mean and standard

    Premium Sample size Standard deviation Arithmetic mean

    • 11797 Words
    • 48 Pages
    Powerful Essays
  • Satisfactory Essays

    forecast‚ this includes some uncertainty There is uncertainty regarding usage and price – Especially true for material and labor   The more standardized the project and components‚ the lower the uncertainty The more experienced the cost estimator‚ the lower the uncertainty Rules of Thumb  Some estimates are prepared by rules of thumb – – These rules of thumb may be adjusted for special conditions However‚ this is still easier than starting the estimate from scratch Estimating

    Premium Project management

    • 761 Words
    • 4 Pages
    Satisfactory Essays
  • Powerful Essays

    Assignment Template for Individual Assignment. Subject Code: MGMT20001 | Subject Name: Organisational Behaviour | Student ID Number: 562915 | Student Name: Yong Sook Mun | Tutorial Day/Time: Wed‚ 12-1pm | Tutor Name: Jaci Maddern | Assignment Name or Number: Individual Assignment | Due Date: 13 August 2012 | Introduction There are people who tend to prejudice against or in favor of a certain thing‚ individual‚ or group compared with another. This basically defines biasness and it is usually

    Premium Feedback Negative feedback Decision making

    • 1312 Words
    • 6 Pages
    Powerful Essays
  • Good Essays

    Puppy

    • 7888 Words
    • 38 Pages

    bachelor’s degree program in construction management: Construction materials Drafting Design Management Surveying Popular Career Options Graduates of these programs commonly accept entry- or mid-level positions like: Project manager Estimator Purchasing agent Building inspector Code enforcement officer Master of Construction Management A master’s degree in construction management is many times a prerequisite for entry into senior-level management positions in the construction industry

    Premium Construction Project management Master's degree

    • 7888 Words
    • 38 Pages
    Good Essays
  • Best Essays

    more than twenty years ago and much of the estimating experience and data was lost in the decades where the company had an operational focus. This coupled with the shortage in the construction industry of suitably experienced cost engineers and estimators has made it difficult for the author to build up the organisational capacity within this functional area. In addition expert resources that have chosen to remain in the field and in the organisation are an ageing workforce approaching retirement

    Premium Learning styles Educational psychology Education

    • 3798 Words
    • 16 Pages
    Best Essays
  • Powerful Essays

    NSE Research Initiative‚ Project Report no. 229 / 2009 Determinants and the Stability of Dividends in India: Application of Dynamic Partial Adjustment Equation using Extended Instrumental Variable Approach Dr. Manoj Subhash Kamat Dr. Manasvi Manoj Kamat Summary This paper improves on earlier research on stability and determinants of dividend policies by using a more advanced estimation methodology‚ a larger and more representative sample of panel data (PD)‚ and different proxies for a

    Premium Dividend Dividend yield

    • 10549 Words
    • 43 Pages
    Powerful Essays
Page 1 9 10 11 12 13 14 15 16 50