## CHECK THESE SAMPLES OF STATISTICAL COURSEWORK

...?First Assignment Security Policies The issue of security in an organization is something that should be treated very carefully. This is particularly because there are a lot of associated repercussions in the event that there is a lapse in a firm’s security policies. As brought out in the case example, IT systems security is seen to be something that can bring about exposure of sensitive company information and also that of some of the employees. At the same time an employee who has been terminated from the firm may feel to a greater extent disgruntled and use the information at his or her disposal very much top the detriment of the firm that has fired him or her. This is something that is very much costly as it has been seen... Assignment...

5 Pages(1250 words)Coursework

...?Table of Contents Page of the study 2 Detailed of the **statistical** inference 3 Critique on inferential methods and tools used, and presentation of results 5 Other quantitative aspects in the study 9 Conclusion 10 References 11 Description of the study The study was all about understanding the pattern and enjoyment of daily activities among heterosexual couples. The study was conducted in order to understand which activities were taken simultaneously by couples and which of those were separately done. Furthermore, it was the concern of the study to find out if activities conducted together by couples were more enjoyable than those done separately by them. In order to find out the above objectives, the study was able to...

9 Pages(2250 words)Essay

...Topic: **Statistical** Problem A new product has the following profit projections and associated probabilities. Profit probability
$150,000 0.10
$100,000 0.25
$50,000 0.20
0 0.15
-$50,000 0.20
-$100,000 0.10
a. Use the expected value approach to decide whether to market the new product.
Expected Value = ($150000 * 0.10) + ($100000 * 0.25) + ($50000 * 0.20) + ($0 * 0.15) + (-$50000 * 0.20) + (-$100000 * 0.10) = $30,000.
b. Because of the high dollar values involved, especially the possibility of a $100,000 loss, the marketing vice president has expressed some concern about the use of the expected...

2 Pages(500 words)Speech or Presentation

...EBS101: **Statistical** Methods Assignment Sheet 2 For set A, a linear regression line of Y against X2 needs to be plotted. The regression line, alongwith the plotted data-points, is as follows-
The linear regression line passes through all points, and the value of the correlation coefficient is 1 (that is, perfect correlation). Thus, it is concluded that there is a perfect linear association between the given data sets.
For set B, a linear regression line of Y against X needs to be plotted. The regression line, along with the plotted data-points, is as follows-
The linear regression line lies close to most points, and (2.4, 2.6) is an anomaly. The value of the correlation coefficient is 0.96, which represents a fairly strong positive... the...

4 Pages(1000 words)Essay

...Mr. Farquaharson, Sales Director, XYZ Company Ltd. Dear Sir, An Explanation Of Marginal And Absorption Costing Techniques And The Process OfPrice Setting In A Manufacturing Organization
This report seeks to give you an understanding about the two main costing techniques used in our organization, namely marginal and absorption costing. It further goes on to explain how product costs are build up and how such information is essentially used in determining the final price of products.
Marginal Costing And Build Up Of Product Costs
The marginal costing system can be referred to as the direct system of costing. Direct because it simply adds up all the directly associated costs with the products and gives the total cost. Generally... Farquaharson,...

6 Pages(1500 words)Coursework

...**Statistical** Test This section was used to perform preliminary **statistical** test on the data that were collected from who patronize the school cafeteria on their desire to be served with specific soft drinks and how they would be able to determine that the specific drink they demanded was what they were served with. The data were collected based on the hypothesis that the only way to determine the true brand of a product is through taste and not just by looking at the appearance of the product. The assertion was made against the backdrop that there could be imitation of packaging. This section shall therefore deal with the organization, summarization, display, consideration and above all the evaluation of...

2 Pages(500 words)Assignment

...DEVELOPING NUMERICAL ALGORITHMS By: Presented Introduction: This assignment paper revolves around the application of programming language to produce mathematical output; namely informative graphical output, such as histograms. The output varies across various ranges of data input, to display the effect of inclusion of extra data, which in effect affects the shape of the output graphical representation. R program has been used to give the graphical output, as well as carrying out computations. R is an open source programming language and software environment for **statistical** computing and graphics. The R language is widely used among statisticians for **statistical** software development and data analysis (Tutuk 2012).
A Guide:
Array1... NUMERICAL...

4 Pages(1000 words)Coursework

... Finance and Accounting Money is a accepted as a medium of exchange in most transactions. Money serves the following three fundamental functions; it is a store of value, medium of exchange and a unit of account.
Q 5
A. Brooke accepting money in exchange for performing her daily tasks at office, money acts as a medium of exchange. Money has universal acceptance as means of payment for services. Money saves the double coincidence of wants scenario that would otherwise have risen in the case of barter trade (Lloyd, 2006).
B. In case b, Money functions as a unit of account. It provides a standard measure of the relative value of goods and services. Money relieves Tim from extra costs he could incur in the valuation process.
C... Finance and ...

1 Pages(250 words)Coursework

...**Statistical** assignment Introduction Purpose ment The focus of this study will include two variables, one dependent and one independent variables. The study wishes to determine if there is significant relationship in the time series regression CAPM. The study will run a time series regression on each of the selected companies. The primary independent variable is Rm- Rf which is the return of the company. In this study these variables will be explored and the correlation between the dependent variable, and the independent variables.
Definitions of Variables
The dependent variable, market return is defined to be the amount of resources the business will be generating over a given accounting period. Individual market return...

6 Pages(1500 words)Coursework

...**Statistical** work Submitted by…………………….. Introduction This paper explores CAPM analysis by using one market index alongside a list of ten companies from mining, food and insurance industry. We collected weekly data from three sample periods. That is, from January to December of: 2006 - 2008, 2009 - 2011 and 2012 – 2014. Our choice of firms and industrial sectors guaranteed high market capitalization.
Various regression analyses for the model: Stock Return (Ri)j = β (Rmj – Rfj) + Rfj
Where Rfj = alpha (risk Free rate) for jth company
Rmj = Market return for jth company; and
Β = beta
The regression results was summarized as displayed in Table 1.
Table 1. Summary of regression results
Company (Stock Ticker)
Beta
Alpha...

6 Pages(1500 words)Coursework