Please describe how the notion of z-scores could be used to curve gr.pdf

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Please describe how the notion of z-scores could be used to curve grades. Solution Z-scores and Z-tests are powerful statistical tools that you can use to test sample statistics against a known population. As long as the population mean and standard deviation are known and the sample can be approximated by a normal distribution, you can test whether the difference between a sample mean and the population mean is statistically significant. This is useful for determining the efficacy of certain things, such as new drugs or test prep programs, against a general population..

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Please discuss Superscalar Processors. Please discuss embedded applications. Please discuss typical design considerations. Please discuss psrellel programming Solution Superscalar processor: A superscalar processor is a cpu thatthat implements a form of parallelism called instruction- level parallelism within a single processor. It therefore allows for more throughput (the number of instructions that can be executed in a unit of time) than would otherwise be possible at a given clock rate. A superscalar processor can execute more than one instruction during a clock cycle by simultaneously dispatching multiple instructions to different execution units on the processor. Each execution unit is not a separate processor (or a core if the processor is a multi-core processor), but an execution resource within a single CPU such as an arithmetic logic A single core superscalar processor can be known as SMID(Single Instruction stream,Multiple Data streams). A multi-core superscalar processor can be known as MMID(Multiple Instruction stream,Multiple Data streams). Embedded Applications: A software application that permanently resides in an industrial or consumer device. Providing some type of control function and/or user interface, the software is typically stored in a non- volatile memory such as ROM or flash memory. Contrast with a general-purpose computer that can be used to run all kinds of applications.Such type of applications are known as embedded applications. Design Considerations: Design considerations vary for different elements. Some typical design considerations for a software design are: 1.Compatibility - The software is able to operate with other products that are designed for interoperability with another product. For example, a piece of software may be backward- compatible with an older version of itself. 2.Extensibility - New capabilities can be added to the software without major changes to the underlying architecture. 3.Modularity - the resulting software comprises well defined, independent components which leads to better maintainability. The components could be then implemented and tested in isolation before being integrated to form a desired software system. This allows division of work in a software development project. 4.Fault-tolerance - The software is resistant to and able to recover from component failure. 5.Maintainability - A measure of how easily bug fixes or functional modifications can be accomplished. High maintainability can be the product of modularity and extensibility. 6.Reliability (Software durability) - The software is able to perform a required function under stated conditions for a specified period of time. 7.Reusability - The ability to use some or all of the aspects of the preexisting software in other projects with little to no modification. 8.Robustness - The software is able to operate under stress or tolerate unpredictable or invalid input. For example, it can be designed with a resilience to low memory .

Please discuss Superscalar Processors.Please discuss embedded appl.pdf

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Please describe the process by which you were socialized into your organization. The organization can be your place of employment, or some other entity such as a church, a club, or an association. Be sure to clearly describe the specific activities that took place for each stage of the socialization process: 1) anticipatory socialization; 2) accommodation; and 3) role management. Indicate whether or not you feel that you were successfully socialized into the organization and explain why or why not. Solution Socialization is broadly defined as.

Please describe the process by which you were socialized into your o.pdf

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Please define the term Solution Navigable Waters Waters that provide a channel for commerce and transportation of people and goods. Under U.S. law, bodies of water are distinguished according to their use. The distinction is particularly important in the case of so-callednavigable waters, which are used for business or transportation. Jurisdiction over navigable waters belongs to the federal government ratherthan states or municipalities. The federal government can determine how the waters are used, by whom, and under what conditions. It alsohas the power to alter the waters, such as by dredging or building dams. Generally a state or private property owner who is inconveniencedby such work has no remedy against the federal government unless state or private property itself is taken; if such property is taken, thelaws of Eminent Domain would apply, which may lead to compensation for the landowner..

Please define the termSolutionNavigable WatersWaters that pr.pdf

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Please could somebody show me all steps to get the E(X^2) of a normal distribution. I have gone until the following step. It is necesary to expand the brackets and afterwards to integrate each term inside that at the end we would obtain ^2+^2 please show me all steps of integration. Solution you can write (y+u)2 = 2y2+u2+2yu now you will have 3 integrations solve by using ELITE rule (integration by-parts).

Please could somebody show me all steps to get the E(X^2) of a norma.pdf

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Please assist with a detailed explanation, thank you. Let f : Z ^+ right arrow Z defined by be a one-to-one correspondence. Prove |Z^+|=|Z|. Solution f(n) = n/2 if n is even and = (1-n)/2 for n odd Consider |Z+| If n is in Z+ then f(n) = n/2 for even and = (1-n)/2 As there is one to one correspondence between them and also relation is onto we find nof elements in Z+ = no of elements in Z |z| = -z, if z <0 = z if z >0 Or |Z+| = |z|.

Please assist with a detailed explanation, thank you. Let f Z ^+ r.pdf

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Please answer the folowing 2 questions: 1. Explain the key differences between multicultural, plural, and monolithic organizations. 2, .Discuss the difference between a stereotype, prejudice and discrimination. Next, cite (list) two federal laws that help to alleviate two different forms of employee or job applicant discrimination. Solution 1. MULTICULTURAL ORGANIZATION\' An organization whose work force not only includes people from diverse racial, religious and gender backgrounds, but is one in which minorities are well integrated across all levels of the company, including management and executive positions. A multicultural organization also displays an absence of discrimination and prejudice, with skills and talent being the primary criteria for climbing the corporate ladder. The benefits of a multicultural organization are many; they include a higher level of innovation, greater success in marketing to minorities and export markets, and better distribution of opportunity. These benefits generally outweigh the negative factors such as a higher degree of cultural conflict and the potential for resentment among some employees, which could lead to higher employee turnover rates. Plural Orgnisations- The \"business case for diversity\" stem from the progression of the models of diversity within the workplace since the 1960s. The original model for diversity was situated around affirmative action drawing strength from the law and a need to comply with equal opportunity employment objectives. This compliance-based model gave rise to the idea that tokenism was the reason an individual was hired into a company when they differed from the dominant group. The social justice model evolved next and extended the idea that individuals outside of the dominant group should be given opportunities within the workplace, not only because it was the law, but because it was the right thing to do. This model still revolved around the idea of tokenism, but it also brought in the notion of hiring based on a \"good fit\". Beyond having a workforce that mirrors the changing demographics of the global consumer market and the ability to better understand their desires and preferences, productivity, and costs can be analyzed to assist in building the business case for diversity. In the deficit model, organizations that do not have a strong diversity inclusion culture will invite lower productivity, higher absenteeism, and higher turnover which will result in higher costs to the company. Monolithic Org. Organization as monolith (aka no one is the organization) This is the old-school version that no matter how much folks try to kill it, it just won.

Please answer the folowing 2 questions1. Explain the key differen.pdf

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Please answer the following 2 qurstions: 1. Identify and define each of the three factors that determine the behavior and ultimate value of people in an organization. 2. List the five key characteristics of high-involvement management. Solution Ans 1.Individual, interpersonal and organizational are the 3 factors that determine ultimate values of people in organizations. Individual factors comprises of ability to learn, ability to be self managing , technical skills ,personality and personal values. At interpersonal level conflict between groups, communication between groups and quality of leadership are important . and at organizational level culture and policies of the organization are important. Ans 2.Power, Information, Rewards and Knowledge When employees are given a healthy combination and amount of PIRK, which are the key elements to promote employee involvement, the organization is on the verge of creating a high- involvement organization. This to ensure that large amounts of PIRK are located at all the levels of organization, and is moved down through the ranks to the lowest level. The more these elements are moved downward in the organization, the greater the employee involvement. When employees are given the power to make decisions about work which impacts the organization, up to date information about the company to make effective decisions, an opportunity to build on the existing skills and also learn new skills, and rewards linked to performance outcomes, they are involved in their organization. The high-involvement approach encourages employee commitment for the success of the company. People are more motivated to make a business successful if they are involved in their company. Employees who do not have psychological and also financial ownership in their organization don\'t put in the extra effort needed to help the business succeed.

Please answer the following 2 qurstions1. Identify and define eac.pdf

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Please Answer the question and make sure the answer readable List th.pdf

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Please answer The number of permutations of 12 things taken 4 at a .pdf

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please answer with your work 6. True or False If Pis the transition matrix of a Markov chain, each row of P has entries that add up to 1. Solution 6) False. Is true for column sum. 2) D = has tuberculosis bacilli T = tests positive for tuberculosis bacilli T\' = tests negative for tuberculosis bacilli P(D) = 0.142 P(D\') = 1-0.142 = 0.858 P(T/D)=0.70 P(T\'/D\') = 0.99 P(T/D\')=1-P(T\'/D\') = .01 A) has the disease, tests positive or doesn\'t have the disease, tests positive P(D)P(T/D) + P(D\')P(T/D\') = (.142)(0.70) +(0.858)(.01) = .10798 (correct) B) P(D/T) = P(D)P(T/D) / [ P(D)P(T/D) + P(D\') P(T/D\')] = (0.142)(0.70) / [ (0.142)(0.70) + (0.858)(0.01)] = .0994 / .10798 = 0.9205.

please answer with your work 6. True or False If Pis the transit.pdf

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please answer with minitab A nursing student suspects that the mean temperature of surgical patients is above the normal temperature of 98.2 degrees. She collected the following data. Is she correct in her suspicion ? Solution mean = sum all obsevations/no of obsevations... . by doing so we get ... mean = 98.135 . . Hence the nurse suspicsion of mean temperature being above 98.2 degrees is WRONG!!.

please answer with minitab A nursing student suspects that the mean .pdf

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Please answer this as clearly as possible: Prove that the intervals (0,1) and (4,6) have the same cardinality Solution Two sets have the same cardinality iff there is a bijection between them. The reason for this is that a bijective function pairs up elements so that exactly one element in the domain is paired with exactly one element in the range, and all elements in both are used up. If we can count off the elements in two sets in pairs in such a way, the sets must have the same number of elements, i.e. the same cardinality. A bijection f:(0,1)->(4,6) is f(x) = 2x + 4. We check that this is a bijection. First, it must be one-to-one -- that is, distinct elements of (0,1) must map to distinct elements of (4,6). Another way of stating this is that f(x) = f(y) implies x = y, as otherwise we\'d have an unequal x,y mapping to the same f(x) value. f(x) = f(y) 2x + 4 = 2y + 4 2x = 2y x = y, So f(x) = f(y) indeed implies x = y, and f is one-to-one. Second, f must be onto -- that is, every element in the range (4,6) must get mapped to by some element in the domain (0,1). In other words, for every y in (4,6), there must be an x in (0,1) such that f(x) = y. Let y be in (4,6); we find such an x: y = 2x + 4 y - 4 = x (y - 4)/2 = x Since we know 4 < y < 6, we have 0 < y - 4 < 2 0 < (y - 4)/2 < 1. So (y - 4)/2 is in (0,1), and 2[(y - 4)/2] + 4 = y, so (y - 4)/2 is an element of (0,1) that maps to y, and this function must be onto. Since f is one-to-one and onto, it is a bijective correspondence between (0,1) and (4,6). Since a bijection exists between these sets, they must have the same cardinality..

Please answer this as clearly as possible Prove that the interval.pdf

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