increase by 0.0953 billion dollars (c) Comment on the significance of model (α = 0.05) Hypotheses: H0: β1 =0 H1 : β1 ≠ 0 Decision rule: reject H0‚ if |tcalc|> |t(α/2‚ n-k-1)| Where tcrit = t (0.025‚ 98) =1.9845 Test statistic: t = = = 48.368 Decision: Reject H0 because t calc > t crit Conclusion: There is sufficient evidence to conclude that there is significant relationship between disposable personal income and PCE at 5% level of significance. (d) The
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MM207 Statistics Unit IV Mid Term Project 1. In the following situation identify the implied population. A recent report on the weekly news presented the findings of a study on the effectiveness of Onglyza‚ along with diet and exercise‚ for treating diabetes. According to Bennett (2009)‚ a population is defined as “the complete set of people or things being studied” in a statistical study. Given that the information is in relation to finding the success of a drug used to care for
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Christian Scientists When I was first assigned this report I had no idea what Christian Science was. I researched for hours on the religion‚ and tried to find anything I could on it. I found out that Christian Science was a religion based on the life and teachings of Jesus Christ. As quoted from a Christian Scientist " This religion is based on the words and works of Christ Jesus‚ and draws its authority form the Bible. Its teachings are set forth in Science and Health with Key to the Scriptures
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QMT2033 BUSINESS STATISTICS Assignment for mid -term break 1. Most of the information technology developers claim that wireless connection would give speed of at least 11 Mbps compared to wired connection. A sample of 105 computers using wireless connection shows it gives a mean of 11.7 Mbps and a standard deviation of 2.3 Mbps. a) Do you think that the wireless usage should be implemented? Test at 7% significance level). b) Repeat the test by using p-value approach. 2. A jack is usually used
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What relationship exists between NIH‚ CDC‚ US Public Health and the FDA? The U.S. Public Health Service started as a very modest organization back in 1798. The organization was first known as the Marine Hospital Service. President John Adams signed into law an act providing for the care and relief of seamen who were sick or disabled (Sultz and Young‚ Pg‚ 343.). As time would pass‚ the organization would restructure and reorganize itself. By doing so‚ it would eventually develop programs that would
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Christian Education Fundamentals of Education ED 250-02 Anndrena Evans Political Science – Public Relations /Theology Freshman Advocacy Introduction The aim of this paper is to examine the definition of Christian religious education with a view to uncover the various traditional‚ theological and biblical approaches and practices in local churches. It will also explore its application and impact on youth development and its failure in the light of youth violence and ungodliness. Christian
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Subsumption Theory (David Ausubel) Ausubel’s theory is concerned with how individuals learn large amounts of meaningful material from verbal/textual presentations in a school setting (in contrast to theories developed in the context of laboratory experiments). According to Ausubel‚ learning is based upon the kinds of superordinate‚ representational‚ and combinatorial processes that occur during the reception of information. A primary process in learning is subsumption in which new material is related
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BIO 2003 SUMMATIVE ASSIGNMENT 2 Introduction: The report analyses the result of a study on workers from brick and tile industries conducted by the Health and Safety Laboratory (HSL). HSL put down few criteria’s to the workers which being that neither of the workers from the tiles and brick industries should have worked in both the industries and that they did not smoke. The criteria’s put across was an assurance to attain reliable results. The essence of the study lies in detecting any difference
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Introduction Statistics is a set of tools used to organize and analyze data. Data must either be numeric in origin or transformed by researchers into numbers. For instance‚ statistics could be used to analyze percentage scores English students receive on a grammar test: the percentage scores ranging from 0 to 100 are already in numeric form. Statistics could also be used to analyze grades on an essay by assigning numeric values to the letter grades‚ e.g.‚ A=4‚ B=3‚ C=2‚ D=1‚ and F=0. Employing
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Elementary Concepts in Statistics Overview of Elementary Concepts in Statistics. In this introduction‚ we will briefly discuss those elementary statistical concepts that provide the necessary foundations for more specialized expertise in any area of statistical data analysis. The selected topics illustrate the basic assumptions of most statistical methods and/or have been demonstrated in research to be necessary components of one’s general understanding of the "quantitative nature" of reality
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