Z test &One sample t-test 1. A researcher is interested in whether students who attend private high schools have higher average SAT Scores than students in the general population. A random sample of 90 students at a private high school is tested and and a mean SAT score of 1030 is obtained. The average score for public high school student is 1000 (σ= 200). a. Is this a one- or two tailed test? Key word “whether”.This is a two-tailed hypothesis test. Researcher wants to know
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CHAPTER – I INTRODUCTION The sources of international law are not the same as those in domestic law. The two major sources creating legally binding rules of international law are treaty and custom. In domestic law the question of the source of a rule or law is seldom controversial. Common law systems rely upon statutes and the decisions to be found in court judgments for evidence of the existence of the rule or law; civil law systems rely upon the appropriate
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Marriage <br> <br>II. Reign <br>A. Early difficulty <br>B. King ’s personality <br>C. Government policies <br>D. Thomas Becket <br> <br>III. Death <br>A. Achievements <br>B. Sons revolt <br>C. Successor <br> <br> <br><b>Henry II</b> <br>Henry II was the first of eight Plantagenet kings. He neither ignored his island kingdom nor dragged it into continental trouble. Along with Alfred‚ Edward I‚ and Elizabeth I‚ Henry II ranks as one of the best British monarchs. <br> <br>Henry II was born in Le Mans
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How far does Source 3 challenge the impression given in Sources 1 and 2 that the Battle of the Somme had achieved worthwhile objectives? Having analysed all 3 sources‚ it can be said that source 3 significantly challenges sources 1 and 2 giving an entirely different perspective on the battle of the Somme. Source 1 is an extract from Sir Douglas Haig’s final dispatch‚ published in March 1919. This source begins to describe the Battle of the Somme as a tremendous victory. Haig claims that “The
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ANALYSIS OF KENYA’S GOVERNMENT REVENUE From the analysis Taxes seem to be the major source of revenue to the government since in the year 2006/7 it accounted for 93.16% of the total revenue‚ in the year 2007/8 it accounted for 94.91% of total revenue and in the year 2008/9 it amounted 94.71%. This is a good sign since the tax revenue/total government revenue is ideally required to be above 50%. The following classes of taxes were the major sources of revenue for the government: • Taxes on income
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Ball‚ Carlos A.‚ "The Backlash Thesis and Same-Sex Marriage: Learning from Brown v. Board of Education and its Aftermath‚" William & Mary Bill of Rights Journal‚ 14:1493-1538 (2006) Ball‚ Carlos A.‚ "Moral Foundations for a Discourse on Same-Sex Marriage: Looking Beyond Political Liberalism‚" Georgetown Law Journal‚ 85:1871-1943 (June 1997) Ball‚ Carlos A.‚ "The Positive in the Fundamental Right to Marry: Same-Sex Marriage in the Aftermath of Lawrence v. Texas‚ Minnesota Law Review‚ 88:1184-1232
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1 Balancing of Engine Parts Definition:Engine balance refers to those factors in the design‚ production‚ tuning‚ maintenance and the operation of an engine that benefit from being balanced. Explanation:Piston engine balancing is a complicated subject that covers many areas in the design‚ production‚ tuning and operation. The engine considered to be well balanced in a particular usage may produce unacceptable level of vibration in another usage for the difference in driven mass and mounting
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Sources of Agriculture Financing Financing is needed to start a business and ramp it up to profitability. There are several sources to consider when looking for startup financing. But first you need to consider how much money you need and when you will need it. The financial needs of a business will vary according to the type and size of the business. For example‚ processing businesses are usually capital intensive requiring large amounts of capital. Retail businesses usually require less
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APA STYLE MANUAL – 6th Ed. HOW TO USE Documenting Sources APA requires the use of in-text parenthetical citations‚ not footnotes. These in-text citations lead readers to complete bibliographic information included in the alphabetical list of references at the end of the paper. In-text citations can be handled in different ways. If you use the author ’s name in the sentence‚ simply include within parentheses the date of publication after the author ’s name: Barrow (1974) found . . . . However‚
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Abstract The following article tries to establish the fact that the Customs are the most important source of law. It defines customs and gives information about its types and what are the requisite of a valid custom‚ how are they recognized and why are they recognized? In ancient days the customary laws were the only laws as they were practiced by the people. With the passage of time and modernization of society the customary laws are seen as orthodox laws and are fast receding to the statutory laws
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