1. Critically examine the main similarities and differences between the Ghana and UK health systems in the areas of:

i. Key health indicators

ii. Health needs

iii. Organization and health service delivery

iv. Health financing

Asymptotic versus Non-asymptotic Normality Tests 1 point possible (graded) Let X1, ..., Xn ~ P for some distribution with continuous cdf. A normality test is a hypothesis test where the null and alternative hypothesis are specified by HO : PEF H1 : PEF where F C { N (u, 62) }HER,02>0, i.e. F is a subset of the family of all Gaussian distributions. For example, the Kolmogorov-Smirnov test is a normality test for F = {W (0, 1) } - that is, when F consists of a single Gaussian distribution. The Kolmogorov-Lilliefors test is a normality test with F = { N (M, 2) } HER,62>0 - that is, when F consists of all Gaussian distributions. The x test studied on this page is also a normality test with F = { N (M, 62) } HER,62>0. Which of these tests mentioned above are non-asymptotic in the sense that, for any fixed n, the distribution of the test statistic under the null can be consulted via tables? (Hence, it is possible to specify the non-asymptotic level of the test and not just the asymptotic level.) (Choose all that apply.) Kolmogorov-Smirnov Test Kolmogorov-Lilliefors Test x2 testConsider a Markov chain {Xn : n = 0, 1, 2, ...} with state space {1, 2, 3} and one-step transition probability matrix O NIH NIH P = O 0 O (a) Mark O or X: ( ) The Markov chain is irreducible. ( ) The Markov chain is aperiodic. ( ) The Markov chain is transient. ( ) The Markov chain is recurrent. ( ) The Markov chain is null recurrent. ( ) The Markov chain is ergodic. (b) Calculate P(X5 = 1/X2 = 1). (c) Find limn + P(Xn = 1/X2 = 1).In general, the study of choices people make in a world of limits is called... Select one: O scarcity O macroeconomics O subjective values O microeconomics O rationing O free goods O rational decision-making O scarce goods economics normative economics O positive economics O ceteris paribus