please helpA survey of female high school seniors includes one.pdf

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please help A survey of female high school seniors includes one question asking for the amount of time spent on clothes, hair, and makeup each morning before school. The researcher plans to use the results as part of a general description of today Solution the researcher wants to estimate the proportion of time spent by female high school seniors on clothes, hair, and makeup each morning before school.

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please help A researcher is investigating the relationship between personality and birth order position. A sample of college students is classified into four birth-order categories (1st, 2nd, 3rd, 4th or later) and classified as being either extroverted or introverted. Solution Chi-Square Test for Independence to determine whether there is a significant association between the two variables(personality and birth order position).

please helpA researcher is investigating the relationship betwee.pdf

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please select one option Q1. HRM is associated with the management of: A. General people B. Financial resources C. Organizational people D. Community members Q2. Which of the following management function includes settingstandards for everyone in the organization? A. Planning B. Organizing C. Leading D. Controlling Q3. Motivating the employees is classified as: A. Informational role B. Interpersonal role C. Decisional role D. Conceptual role Q4. Which of the following is the main responsibility of an HRdepartment? A. Attracting candidates for job B. Ensure staff development C. Keep employees motivated D. All of the given options Q5. HR managers are generally the _______________ managers: A. Line B. Middle C. Staff D. Top Q6. Manufacturing was the main concern of personnel departmentduring: A. Mechanistic period B. Catalytic period C. Organistic period D. Strategic period Q7. Running the organizational activities is called: A. Management process B. Executive position C. Quality management D. Performance measurement Q8. Jobs are identified & grouped while: A. Planning B. Organizing C. Leading D. Controlling Q9. Effective HRM leads to: A. Organizational success B. Organizational failure C. Organizational complexity D. Organizational inefficiency Q10. Organizational goals should be: A. Achievable B. Ambiguous C. Random D. Vague Q11. Customers of an organization fall under which of the followingcategory? A. Shareholders B. Staff C. Partners D. Stakeholders Q12. What could be the best approach for an organization to sustainin a dynamic environment? A. Be stagnant B. Responsive to change C. Reluctant to change D. Merge with others Q13. The thorough & detailed study regarding jobs within anorganization is represented by: A. Job analysis B. Job description C. Job specification D. Job evaluation Q14. A practice used by companies to assign their costly activitiesto outside providers is known as: A. Planning B. Decentralization C. Restructuring D. Outsourcing Q15. Organizational behavior depicts the: A. Jargons used within the organization B. Collective behavior of employees C. Effect of society’s behavior on an organization D. All of the given options Q16. Leaders perform: A. Decisional roles B. Informal roles C. Informational roles D. Interpersonal roles Q17. Organizations take inputs from: A. Rules & policies B. Internal environment C. External environment D. Legislations & litigations Q18. Which of the following system represents interrelatedactivities? A. A closed system B. An isolated system C. An open system D. A clogged system Q19. Brain drain is one of the: A. Organizational threat B. Organizational opportunity C. Organizational strength D. Organizational weakness Q20. Shifting from manual to computerized system is resulted dueto: A. Workforce diversity B. Technological advancement C. Stake holders involvement D. Globalization Solution 1.c 2.c 3.c 4.c 5.c 6.a 7.d 8.b 9.d 10.a 11.d 12. a 13.a 14.d 15.d 16.c 17.c 18.c 19.b 20.b.

please select one option Q1. HRM is associated with the manage.pdf

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Please round 14.08 to three decimal places......SolutionTo rou.pdf

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Please reflect on the role of NPV and payback period in evaluating investment alternatives. How does this effect us as investors? Solution When evaluating a project or long term investment of company, it is important to reach right decisions based on the capital budgeting methods. Net Present Value (NPV) For a project with one investment outlay, made initially, the net present value (NPV) is the present value of the future after-tax cash flows minus the investment outlay. Because the NPV is the amount by which the investor\'s wealth increases as a result of the investment, the decision rule for the NPV is as follows: Payback Period The payback period is the number of years required to recover the original investment in a project. The payback is based on cash flows. For example, if you invest $10 million in a project, how long will it be until you recover the full original investment? Payback period methods is simple and easy to understand, however, it has many drawbacks. First, it is a measure of payback and not a measure of profitability. By itself the payback period would be a dangerous criterion for evaluating capital projects. The payback period may also be used as an indicator of project liquidity. A project with a two- year payback may be more liquid than another project with a longer payback. Because it is not economically sound, the payback period has no decision rule like that of the NPV or IRR. If the payback period is being used (perhaps as a measure of liquidity), analysts should also use an NPV or IRR to ensure that their decisions also reflect the profitability of the projects being considered..

Please reflect on the role of NPV and payback period in evaluating i.pdf

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Please quickly I\'m taking the exam now. - What are the four reasons or justifications for government interventionin the economy? Describe two in details, providing an example of eash. Solution Govt intervention is required due to following reasons: 1. Establishing equity based society 2. Presence of negative and positive externalities 3. Macro economic instabilities 4. Making Public goods available Detailed Discription: 1. Macro economic stablisation: Present days economic system is subject to fluctuation due to inflation and recession. Recession is matter of worry where the unemployment issue comes to fore. here private system doesn ot work efficienty and cringe from investing in the economic activities. here govt can interven in the system by making huge stimuls package by investing in varied economic activites. The recent recession in the USA is an example of this where the govt released stimulus packages to deal with problem of recession. 2. Public goods: Public goods such as the road and transportation can not be left to the private sector. Private sector is quite unattentative to invest in public goods. These goods have high positive externalites and are not supposed to provide direct benefits. Hence govt must provide these goods..

Please quickly Im taking the exam now.- What are the four reason.pdf

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PLease help!! 5. In a college class of 30 people, sixteen are women,.pdf

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Please Provide details and I will raterigh. Solution Let |S| = m , an integer, and let |T| = n . We aregiven that m > n. Now function f can map to one or more elements of T. Thebest case for the most number of distinct mappings is when f coversor reaches all elements of T. In this situation, thereare m-n overflow elements in S that map to a previouslymapped element in T (pigeon hole principle). Or restated,there are elements s1 ands2 in S such thatf(s1) = f(s2). If f does not cover T, then there exists some element t1 in Tthat is not reached. So, some other element of T is reachedby one or more elements in S by f. Or, as before, thereexist one or more elements s1, s2 of S where f(s1)=f(s2).

Please Provide details and I will raterigh.SolutionLet S = m.pdf

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Please provide detailed solutions: To test a proportion of defective items with no prior data we draw a sample Xn = (X1,..., Xn) from a Bernoulli population with an unknown Find the likelihood function f1(x1,,xn| theta ) of sample Find the global maximum v of fn [Find a critical point and show that it is a local maximum point and the global maximum point of fn.] Argue that v ia an m.l.e of theta Find the m.l.e theta of theta. Show that theta is unbiased. The number of connections to a wrong phone number is often modeled by a Poisson distribution. Suppose we need to estimate the parameter lambda of that distribution (the mean number of wrong connections) by observing a sample x1,...,xn of wrong connections on n different days. Assuming that sigma = x1 + ... + xn > 0. find the m.l.e. and MLE of lambda . Prove that the MLE of lambda is unbiased Solution 1)fn=nCr*(p)^(r)*(1-p)^(n-r) 2)at n=r+1 i can give detailed explanatary solution of all but rate me first.

Please provide detailed solutions To test a proportion of defec.pdf

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Please provide answer to question 9.2 page 231 of Manufacturing Engineering and Technologhy, Seventh Edition. Solution In a composite there are two constituent materials. They are matrix and the reinforcement fibres. Reinforcements fibres are embedded in the matrix. Fibres are generally of very high strength and stiffness. Matirx transfer the load between the fibres. During tension fibres handle most of the load but during compression matrix plays a major role in supporting the fibre..

Please provide answer to question 9.2 page 231 of Manufacturing Engi.pdf

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Please provide a step by step and explanation. Turner\'s syndrome is a rare chromosomal disorder in which girls have only one X chromosome. The condition affects about 1 in 2000 girls in the United States. About 1 in 10 girls with Turner\'s syndrome suffers from an abnormal narrowing of the aorta. In a group of 4000 girls, what is the probability that no girls are affected with Turner\'s syndrome? That one girl is affected? Two? At least three? In a group of 170 girls affected with Turner\'s syndrome, what is the probability that at least 20 of them suffer from an abnormal narrowing of the aorta?... Solution We want to use Poisson\'s distribution equation for this probability = expected number^actual number* e ^(-expected number)/actual number factorial (a) we would expect 2 out of 4000 so chance that none are affected is 2^0 (e^-2)/0! 0! = 1 2^0 = 1 e^-2 = 0.135335283 So, probability that none of the girls is affected is 0.135 or 13.5 percent One girl 2^1(e^-2)/1! this is twice as much as we had before Probability of one girl being affected = 0.27 or 27% Chance that two girls are affected, this is the expected number, so we are expeting a high probability here chance that two are affected = 2^2(e^-2)/2! = 0.27 or 27% The chance that at least three are affected is the total probability minus the chances that 0, 1, or 2 are affected Chance of three or more = 1 - 0.135 - 0.27 - 0.27 = 0.323323584 So there is a 32% chance that three or more will be affected. (b) now we expect 17 girls would have the narrowing of the aorta (10% of 170 is 17). The question has a typo, but we could use the same equation. I assume you are asking for one girl, two, and at least three. The odds for only one or two girls to have narrowing is very low. 17^1*(e^-17)/1! = 7.03789E-07 are the odds that only one of the 170 girls has the narrowing 17^2*(e^-17)/2! = 5.98221E-06 are the odds that only two of the 170 girls have the narrowing The odds that at least three have the narrowing is one minus the odds that none, one, or two have the narrowing. Odds that zero have it = 17^0*(e^-17)/0! = 4.13994E-08 So the odds that at least three have the narrowing when we expect seventeen to have the narrowing is 1 - 4.13994E-08 - 7.03789E-07 - 5.98221E-06 = 0.999993273 In other words, there is just about 100% chance that at least three will have the narrowing. Again, you have a typo in (b) so you should make sure that you were asked to find this out instead of something else..

Please provide a step by step and explanation. Turners syndrome is.pdf

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Please provide a detailed explanation. Prove by induction on n that nk =2K/(2K - 1)2(2K + 1)2 = n2 + n/(2n + 1)2.| Solution Consider for n=1 LHS=2*1/[(2-1)^2*(2+1)^2] =2/9 RHS=(1^2+1)/(2+1)^2 =2/9 Hence the given expression is true for n=1 consider the given expression is true for n hence k=1n (2k/(2k-1)^2(2k+1)^2)=n^2+n/(2n+1)^2---------->A consider for n+1 LHS= k=1n+1 (2k/(2k-1)^2(2k+1)^2) =[k=1n (2k/(2k-1)^2(2k+1)^2) ]+(2*(n+1)/(2(n+1)-1)^2*(2(n+1)+1)^2) =(n^2+n)/(2n+1)^2 +(2(n+1)/(2n+1)^2*(2n+3)^2) =[(n+1)/(2n+1)^2]*(n+(2/(2n+3)^2)) =[(n+1)/(2n+1)^2]*(n*((2n+1)+2)^2)+2)/(2n+3)^2 =[(n+1)/(2n+1)^2]*(n*(2n+1)^2+n*2*(2n+1)*2+n*4+2)/(2n+3)^2 =[(n+1)/(2n+1)^2]*(n*(2n+1)^2+n*2*(2n+1)*2+2*(2n+1))/(2n+3)^2 =[(n+1)/(2n+1)]*(n*(2n+1)+4n+2)/(2n+3)^2 =[(n+1)/(2n+1)]*(n*(2n+1)+2*(2n+1))/(2n+3)^2 =(n+1)*(n+2)/(2n+3)^2 =(n+1)(n+2)/(2n+3)^2 RHS=((n+1)^2+(n+1))/(2(n+1)+1)^2 =(n+1)(n+1+1)/(2n+3)^2 =(n+1)(n+2)/(2n+3)^2 since LHS=RHS The given expression is true for n+1 Hence by principle of mathematical induction,the given expression is true for all values of n..

Please provide a detailed explanation. Prove by induction on n that .pdf

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Please post your response to the following focus questions: What is the difference between a felony and a misdemeanor? What is the State Solution Misdemeanors are usually crimes that are considere to be not so serious, examples included but not limited: minor drug offense, DUI, minor thefts. Felonies in the other hand are the most serious type of crime and are classified by degrees, the first degree being the most serious one, examples are: murder, rape. grand theft, etc. Reference: http://www.hg.org/ The burden of proof is placed on the State, who must demonstrate that the defendant is guilty before a jury may convict him or her. But in some jurisdiction, the defendant has the burden of establishing the existence of certain facts that give rise to a defense, such as the insanity plea. Reference: http://legal-dictionary.thefreedictionary.com/burden+of+proof.

Please post your response to the following focus questionsWhat is.pdf

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