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4 Dec 2008: 29. 7.2 The power of a test. 29. 7.3 Uniformly most powerful tests. ... 33. 8.2 Generalised likelihood ratio tests. 33. 8.3 Single sample: testing a given mean, known variance (z-test).

4 Dec 2008: 29. 7.2 The power of a test. 29. 7.3 Uniformly most powerful tests. ... 33. 8.2 Generalised likelihood ratio tests. 33. 8.3 Single sample: testing a given mean, known variance (z-test).

4 Sep 2008: Vickrey's first degree was in Mathematics and Electrical Engineering from Yale, and he shared the Nobel Prize for Economics in 1996. ... In his ideal world, engineering economics would occupy a position of prominence and efficient pricing would be a

22 Jan 2008: Find the best size α test of H0 : θ = 1 against H1 : θ = 1.21. ... Test the hypothesis of linearity. 8. (Lecture 9, Chi-squared tests of categorical data) A machine produces plasticarticles in bunches of three articles at a time.

22 Jan 2008: machine a 5% level test is to be made of H0 : σ2new = σ. ... Test H0,saying how you determine the degrees of freedom used in your test.

26 Dec 2008: 3 Vickrey's first degree was in Mathematics and Electrical Engineering from Yale, and he shared the Nobel Prize for Economics in 1996. ... 6 Beckmann, M., McGuire, C.B. and Winsten, C.B. 1956 Studies in the Economics of Transportation.

22 Jan 2008: 6. (Lecture 9. Chi-squared tests of categorical data) Show that in a 2 2 contingencytable, with observed frequencies Yij (i, j = 1, 2), the usual expression for the statisticX2 may ... 2. Therefore construct a test of H0 : β = 0 depending only on r.

8 Jan 2008: αi =. βj = 1,i.e. to test the hypothesis that ethnic group and party are independent. ... hypotheses about the components of β. 24. (i) If, for example, we just want to test.

4 Apr 2008: then the system as awhole operates efficiently; here efficiency is defined in the economic sense thatthe share of resources allocated to each user and the overall level of resourceutilization are such

25 Nov 2008: In economic terms,equilibrium is achieved when demand (ms) equals supply, or price timesquantity (λsxs); and further, in this case, aggregate utility is maximized.