Acceptance Sampling Acceptance sampling has traditionally been a partner of statistical process control and control charts in the area of statistical quality control. Products are shipped around in batches or lots‚ and the idea behind acceptance sampling is that a batch can be declared to be satisfactory or unsatisfactory on the basis of the number of defective items found within a random sample of items from the batch. Thus acceptance sampling provides a general check on the “quality” of the items
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quantity of interest is percentage of the households with guns. Describe why this is a cluster sample. What is the psu? The ssu? Is it a one-stage or two-stage cluster sample? How would you estimate the percentage of households with guns‚ and the standard error of your estimate? What is the sampling population for this study? Do you think this sampling procedure results in a representative sample of households with children? Why‚ or why not? Solution: This is a cluster sample because all the elements
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Greek Religious Temples. By: Sydney Fry Thesis The Greek religious temples were very important to the ancient Greek people because they were used to worship the gods. Why were the greek religious temples so important? Why were greek religious temples so important? In ancient greece‚ greek gods were the way of explaining life. They believed that the gods took care of them after they died so the temples acted as homes for the gods. Since the gods lived forever the temple needed to
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become diverse: different ethnic history that becomes part of the nation’s history. Our nation‚ the United States‚ even requires kids to take history classes so everyone is aware of significant and insignificant events that occur in the past. Though some parts were good others were harmful. We learn about our nations and ancestor’s past so we don’t have to repeat the events and suffered devastating consequences. We have designated the month of February as Black History both‚ though there is some
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Looking at people throughout the past‚ you can see how important they all are to the world‚ and to you. But then you have to make a choice‚ a choice to save three people out of a selection of important inventors‚ scientist and politicians alike. You have to look at it critically‚ and in a practical manner. Charles Darwin‚a revolutionary Naturalist‚ Albert Einstein‚ a genius physicist‚ and Leonardo da Vinci‚ an absolutely amazing inventor. All important to history and their field(s) of work. In History
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girl named Scout who shares her childhood with the audience‚ many of the events that occur and emotions she feels being somethings readers can relate to‚ even if it is in different ways. According to Tom Geoghegan‚ writer of the article “Why is To Kill a Mockingbird so popular?”‚ Harper Lee’s novel is “a huge critical and commercial success” and has gained its popularity through the hundreds of ways it pulls the heart-strings of its readers (1). Geoghegan quotes many writers‚ professors‚ and lecturers
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Why were Buffalo so important to the Plains Indians? Plains Indians became totally dependent on the Buffalo for their existence and it provided them with food‚ shelter‚ tools‚ entertainment and clothing. The Plains Indians became traveling hunters because the Buffalo moved to different places and the Indians followed the vast herds that covered the Plains. Until the arrival of the horse‚ the Native Americans hunted on foot. As they followed the Buffalo killed as many animals as possible for the
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Simple random sample (SRS) In statistics‚ a simple random sample from a population is a sample chosen randomly‚ so that each possible sample has the same probability of being chosen. One consequence is that each member of the population has the same probability of being chosen as any other. In small populations such sampling is typically done "without replacement"‚ i.e.‚ one deliberately avoids choosing any member of the population more than once. Although simple random sampling can be conducted
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George Washington was a very important man‚ not only to American history but to the time period where and when he lived. He grew up as a very smart young man and grew up very wealthy also. He was also very into the outdoors‚ hunting‚ trapping‚ horseback riding and even mapping. Later on in his life these skills will have helped him and his country. In the French and Indian War Washington was chosen to be the leader of the American Army because of how well Washington knew the woods. This war
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Why is King Henry VIII so important to the Renaissance? The Renaissance was a cultural and artistic movement beginning in Italy in the late 14th century. It took about 100 years later to spread to England. For historical convenience‚ it began in 1485 when the Wars of Roses ended with inauguration of the Tudor Dynasty and lasted till early 17th century. The movement was slow to develop and reached to its height in the Elizabethan era in the second half of the 16th century. In Renaissance‚ the study
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