procedures for the difference between two population means when the samples are dependent. In a case of two dependent samples‚ two data values—one for each sample—are collected from the same source (or element) and‚ hence‚ these are also called paired or matched samples. For example‚ we may want to make inferences about the mean weight loss for members of a health club after they have gone through an exercise program for a certain period of time. To do so‚ suppose we select a sample of 15 members of
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Kirat Hundle 1. What is the difference between an element and a compound? An element is an isotope made of the number of neutrons it has. A compound is a substance made of two or more different elements (a mixture). 2. What is the periodic table? A periodic table is where the chemical elements are organized based on their atomic number (number of protons in the nucleus)‚ electron arrangement‚ and chemical properties. 3. Give two examples of each of the four major mineral groups (silicates‚ carbonates
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What is the difference between ecosystem and ecology? Ecosystem is the physical system (an open system) in which the mutual interaction between biotic and aboitic component motored by the energy component is studied. While the Ecology is the science which study the interrelation between Abiotic (inorganic) and Biotic (organic) components as well as the interaction among the biotic component. To make it more clear‚ ecosystem is the fundamental unit of ecological study. Ecology vs Ecosystem
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What is the difference between the phases of internationalization and of globalization? Internationalization and Globalization are two terms that are often assimilated and sometimes used as synonyms. This is a mistake because these terms have many differences‚ starting with the time they began to occur. Internationalization started as part if the Industrial Revolution between 1870 and 1914‚ whereas globalization is a post 1960’s phenomenon. Other differences between these two terms include their
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to the public with promises of financial and personal incentives‚ where only those who fit the health qualifications can travel. The colonies run a stark difference from the earth‚ though; they are clean with a fresh environment and decent climate‚ while earth is portrayed as industrialized‚ bleak‚ and overpopulated with the residing population on earth only shown as Eastern Asian. But above all‚ the Tyrell Company resides both physically and figuratively in a pyramid that looks down on the city
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influences like the British‚ there were changes that not both were existing in their colonies but there were some changes that were occurring in both. For example‚ economics‚ religion‚ government‚ and politics shared some similarities but also some differences did occur as well. Economically the North and the South were similar in a few ways. “Squatting was a way of life among the
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Revolution brought about significant changes‚ both within the United States and globally. Some of the key changes include: 1. What is the difference between a. and a. **Independence**: The most obvious change was that the thirteen American colonies gained independence from British rule. This established the United States as a sovereign nation. 2. What is the difference between a’smart’ and a’smart’? **Political Systems**: The Revolution led to the creation of a new government system based on democratic
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What is the Difference between Intranet and Extranet? Intranets and extranets are network systems that are used to maximize business productivity. In this case the intranet would be the macro-system and the extranet would be the micro-system. When I think about intranet I think of a business’s personal World Wide Web; although it is not the internet it still has more resources and capabilities than the extranet. One way to look at it is to think on a scale of private and non-private. The intranet
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What’s the difference between myths and theories? Well that’s an easy question to answer isn’t it; myths involve fiction while theories involve facts‚ we should not make any parallels between science and superstition. There‚ we’ve answered the question‚ or have we? Although many people will agree that myth and theory are two totally different things‚ I would debate that the line between the two is much thinner than one would think. In fact in some cases the line is inexistent and myths make up theory
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WHAT IS THE DIFFERENCE BETWEEN NATURAL SCIENCES AND ALL OTHER AREAS OF KNOWLEDGE TO THAT ALL OF THEIR CONCLUSIONS ARE PROVISIONAL? Helen Kahur January 2013 Introduction Karl Raimund Popper‚ an English philosopher was curious about a certain question‚ which was ’’whats the difference between natural science‚ and other areas of knowledge?’’. Popper’s response to that was that scientific claims could technically be disproved‚ whereas non-scientific ones couldn’t. A theory‚ which cannot be disproved
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