Statistical significance, hypothesis testing, Type I and Type II Essay

Statistical significance, hypothesis testing, Type I and Type II errors - Essay Example When completing hypothesis testing there are two types of errors that may occur: a Type 1 or a Type 2 error. A Type 1 error occurs when the null hypothesis is rejected even though it was true (Bluman 2003). A Type 2 error occurs when the null hypothesis is accepted or not rejected even though it was false (Bluman 2003). An example of a Type 1 error would be a pregnancy test that indicates a person is not pregnant when they actually are. A Type 1 error probability is denoted by an alpha or the Greek symbol of ?. This is in contrast to the Type 2 error, which is denoted by beta or the Greek symbol of ?. An example of a Type 2 would be a pregnancy test that indicates a person is pregnant when they are not. According to the article entitled â€Å"Statistics Tutorial: Power of a Hypothesis Test,† â€Å"the probability of not committing a Type II error is called the power of a hypothesis test†(â€Å"Statistics tutorial: power of a hypothesis test†). Finally, the statis tical significance relates to the probability level of â€Å"committing† the Type 1 error within a hypothesis test (Bluman 2003). The power of a particular statistic, in contrast, is helpful in determining the likelihood of committing a Type 2 error.

Five Ways Leading to the Mystical Union Assignment

Five Ways Leading to the Mystical Union - Assignment Example St. Teresa said let me suffer or die. They look at their old selves with disgust. In raising oneself to purity one has to be ready, for example poverty is common, so one has to endure pain and suffering. This phase has two components; mortification and detachment. The later refers to voluntary poverty, which according to the Catholic Church is chastity where, there is cleansing of the soul from all personal desires. Finally one must obey the voice and teachings of God. A good example is the biblical beatitude that says, blessed are the poor in spirit, for they shall receive the kingdom of God. The mystic must detach from all material stuff and aim for purity, because God is pure. Mystics here choose to associate with only clean creatures. Material possessions usually cloud our aim for reaching purity. According to St. John of The Cross, we are nothing; we have nothing and therefore lack nothing. Mortification on the other hand is purification, to ensure the death of old habits of the old self, which prevents oneself from becoming a new being. Any necessary physical and mental torture is required to free oneself from earthly pleasures and satisfaction. It can only stop when one has shed selfhood. Love of all people and creatures, plus service to humanity is important. Old days had the step of physical torture, which included several ways of crucifying oneself. 3) Illumination. This stage transfers self centeredness into a God-centered world. Once detached from earthly attathchments, the mystic is sure of the existence of God. The mystic and the superior being are not yet one, the relationship can be compared to betrothal but not marriage. There is consciousness of the presence of God; therefore there is joy and pleasure. It is a... The essay "Five Ways Leading to the Mystical Union" describes five ways to achieve the state of union with reality and considers the nature of mysticism. According to Evelyn Underhill, mysticism is the state of union with reality. But in order for mysticism to occur there has to be changed in an individual’s life, after the experience beyond human description. The first way 'The awakening of self' is a stage much higher than religious conversion. A person moves from a stage of physical limitations, placed on them by the world and moves to a state of greater revelation. People find meaning in life. The second one is 'Purgation of self'. The awakened parson goes higher, on the slow spiritual journey in order to arrive at a higher consciousness of reality. The path involves shedding off older, evil self of the world and embracing God. The next way 'Illumination' transfers self-centeredness into a God-centered world. Once detached from earthly attachments, the mystic is sure of the existence of God. The mystic and the superior being are not yet one, the relationship can be compared to betrothal but not marriage. 'The dark night of the soul' is the fourth way which is a purification of the spirit before it merges with the absolute. There is no joy but fatigue, deprivation, and darkness. The old temptation of mystics’ desire for earthly desires creeps in, due to exhaustion from friends and family. And the final way 'The unitive life' comes after years of destruction of selfhood. Here the old self is replaced by the divine self.

Schuman Plan Coursework Example | Topics and Well Written Essays - 11000 words

Schuman Plan - Coursework Example In fact she had been already actively engaged in NATO along with the U.S.A. Looking at the success of the ECSC however , Britain was tempted to canvass for membership but her attempt was twice scuttled by Charles de Gaulle who opined that Britain had no real interest in joining the ECSC but was trying to enter as the Trojan horse of the U.S.A. which in a way was obvious since the U.S.A. had been advising her to enter the ECSC and try to change its policies on a broader perspective in tandem with NATO. Thus it took almost 22 years for her to make an entry into the community which by then had become EEC from ECSC, only after the exit of Charles de Gaulle from the French Government. The other five states had been longing for Britain's entry and hence the passage was smooth for Britain though France under the premiership of Pompidou allowed her entry only on firm commitments with respect to the EEC budget contributions and on community's Common Agricultural Policy. The conclusion is ther efore that Britain's entry into EEC was politically motivated rather than on economic motives. The unification of Europe was felt ... Thus it took almost 22 years for her to make an entry into the community which by then had become EEC from ECSC, only after the exit of Charles de Gaulle from the French Government. The other five states had been longing for Britain's entry and hence the passage was smooth for Britain though France under the premiership of Pompidou allowed her entry only on firm commitments with respect to the EEC budget contributions and on community's Common Agricultural Policy. The conclusion is therefore that Britain's entry into EEC was politically motivated rather than on economic motives. Chapter 1 Introduction 1.1 Background The unification of Europe was felt to be the only way to avoid war among nations. France and Germany were sworn enemy nations during world wars I & II. The cessation of hostilities after the end of World War saw many a world leader advocating cooperation between nations in Europe. Robert Schuman, the Foreign Minister of France startled the world by his announcement on May 9, 1950 that Coal and Steel Industry of European nations would have common platform to conduct uniform trade in the said industries what famously came to be known as Schuman Plan. In spite of the apparent advantages of this kind of arrangement, Britain opted out of joining it. While Britain had its own reasons, her rejection of the Schuman plan was not taken lightly by France because of which though Britain quickly realised its importance, it took almost 23 years for it to manage to join the EEC after its formation. 1.2 Aims and Objectives With the above background, aims and objective is to go into the aspects of Britain's hesitation to join the EC initially and