UML or Unified Modeling Language and BPMN or Business Process Model and Notation are two modeling notations used by businesses. UML is used in the field of software engineering as a modeling language to allow experts to visualize, and construct artifacts by using a set of well-arranged diagrams.
On the other hand, BPMN makes use of a set of diagrams to represent business processes so ...
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The terms science and technology have so much been used to the point that many use them as synonyms. While both are truly related in some ways, there are also some differences between the two terms. Science can be explained in so many ways, but you can think of it as a process that seeks knowledge or the reason behind the occurrence of natural phenomena.
Therefore, science refers to a ...
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One of the major differences between t-test and t-test is that the former is based on a t-statistic, whereas the latter is based on a standard normal distribution. Most researchers use a t-test to compare the means gotten from different sets of data in a bid to check where both differ, most especially when the variance is not known.
In other words, a t-test is a hypothesis test that ...
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WD Caviar Green vs Black are two types of hard disks from Western Digital. Although both are produced by the same company, they differ in so many ways. In terms of performance, the WD Caviar Black is considered to be better than the Green.
However, one of the issues with the WD Caviar Black is that it makes more noise compared to the WD Caviar Green. Another advantage of the WD Green ...
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Badminton and tennis are most times confused by many to be the same, probably because both games have a lot of things in common. For instance, both games look very similar when you compare their courts. Also, players make use of rackets when playing the two games.
In tennis, the primary object used is a fuzzy yellow-green ball, which must be volleyed over a net. A similar object used ...
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Share is a financial instrument that gives an individual the right to own a portion of the share capital of a particular company. Initially, shares refer to the capital of a company, but they can be sold to people in an open market in a bid to raise more money for the company. As a result, every shareholder now owns a part of the company’s overall capital.
The debentures ...
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There are so many English words you would think are the same just by the way they sound. “Our” and “are” are two examples of these words. However, the fact that both are similar in sound does not mean they are similar in meanings. In fact, “are” and “our” belong to different parts of speech. The word “our” is used mostly as an ...
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Chopping and dicing are two methods of cutting materials into pieces. Most times, people find it difficult to know what to do when they are asked to chop or dice an ingredient. When you are chopping ingredients, the pieces may look similar in size, depending on whether you are to finely or roughly chop the ingredients.
However, in both cases, the pieces will not have a uniform shape. ...
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A first language refers to one’s native language. It is also the mother tongue of a person. A first language is a language that an individual learns right from his or her birth. A second language is a language that you learn which belongs to another region or country. Most people see the need to learn a second language because it will allow them to communicate properly with those who ...
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A hot tub might look very similar to a Jacuzzi, probably because both have a lot of features in common. However, it does not mean that hot tubs and Jacuzzis are the same. A hot tub is a large tub that is filled with hot water, which can be used for communal leisure bathing.
The first hot tub was made in the 1970s, and it was made out of wood. However, most hot tubs now come with a ...
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