Q1 In a test given to 500 students‚ the average marks was 56 and the standard deviation was 20. Find (i) the number of students exceeding a score of 60. (ii) the number of students having marks between 50 and 70. (iii) the value of marks exceeded by the top 100 students. Answer-------- (i) number of students exceeding a score of 60=210 (ii) The number of students having marks between 50 and 70=188 (iii) The value of marks exceeded by the top 100 students=73 Q2. Following
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wave of the study as well as their depression from 3.18 to 2.98‚ concluding that since the numbers decreased over the course of their institutionalization‚ therapeutic programming within the juvenile justice correctional system has proven to be effective with this class. With appropriate screening and assessment tools used to identify the histories of these juveniles‚ proper classification and treatment can be achieved in addressing these mental health issues and hopefully preventing future criminal
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Sampling and Data Collection Plan: Amsterdam LLC Cindy Smith QNT/561 November 10‚ 2014 Professor Derek Blythe Sampling and Data Collection Plan: Amsterdam LLC Amsterdam LLC is a transportation company that transports clients to and from their destination throughout the states of Ohio‚ New York‚ and Illinois. The company operates over 1‚500 vehicles and consumes at least 3 million gallons of fuel per year. The company has realized that the operation and maintenance of the outdated vehicles are becoming
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11 (i) SAMPLE DESIGN AND SAMPLING PROCESS Introduction Samples are parts or potions of population. A population is the specified total of study elements. A target population‚ also known as the universe‚ includes all the members of a real or hypothetical set of people‚ event or objects to which we wish to generalize the results of our research. A study population is that aggregation of elements from which the sample is actually selected. Sampling means selecting a given number
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Music Sampling Music sampling is a clever way for artist to produce songs that demonstrates their admiration of other artists by integrating part of their music into their own. Music sampling is not new‚ sampling started in the 1940s when composers and artists would use someone else’s music to create their own piece of music without asking the original artist for permission or giving the proper credit. Due to music sampling‚ in today’s society we have a variety of music genres. Sampling reconnects
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Thank you for your great postings sharing your opinions with others. Many of you already have commented to these issues‚ but I would like to recap once more for your own organization and study aid. 1. What are several red flags that E&Y either was or should have been aware of in the audit of HealthSouth? E&Y was aware that there was an undue emphasis on analysts’ reaction to quarterly profits. They were also aware of the centralized power exerted by Scrushy. Other red flags included the high turnover
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Single random sampling : a. Definition: Simple random sampling is the basic sampling technique where we select a group of subjects (a sample) for study from a larger group (a population). Each individual is chosen entirely by chance and each member of the population has an equal chance of being included in the sample. Every possible sample of a given size has the same chance of selection; i.e. each member of the population is equally likely to be chosen at any stage in the sampling process. b
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Introduction to Strategic Management Why is Strategy Important to Business Kaplan University Management Policy and Strategy MT 460 – 01 Unit 2 The question of why strategy is important to business is compelling to say the least. There are a number of reasons why strategy can and often does determine the success‚ growth or failure of a business. Without a strategy the business is responding to internal and external circumstances or demands without the advantage of a plan in place to address
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Why Strategy is Important to Business Linda Ann Gonzales March 7‚ 2012 Management Policy and Strategy: MT460-03 1201B Unit 2 Abstract This project is about why it is important to apply the strategic management process to business and at the same time will be discussing the importance of strategy for business. This paper will continue to explain the concept of the strategic management process‚ and will discuss the importance of having a future oriented plan‚ the organization’s vision‚ mission
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PROBABILITY AND STATISTICS Lab‚ Seminar‚ Lecture 4. Behavior of the sample average X-bar The topic of 4th seminar&lab is the average of the population that has a certain characteristic. This average is the population parameter of interest‚ denoted by the greek letter mu. We estimate this parameter with the statistic x-bar‚ the average in the sample. Probability and statistics - Karol Flisikowski X-bar Definition 1 x xi n i 1 Probability and statistics - Karol Flisikowski
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