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Wednesday, March 18, 2009

Statistics Consulting

Statistics has proven itself invaluable in today’s evolving world. Students, researchers, businesses, government bodies, etc. all depend on statistics. While very few are equipped with the required know-how to formulate constructive statistical analysis, most individuals are not so well equipped. Thus, there is a pressing need for statistical consultants. Statistics consulting is highly popular because it is so useful. Statistic consultants counsel and advise clients in the field of statistics and research. With intense competition among all areas of society, the need for a complete and accurate data and information bank is both necessary and vital.

Statistics consulting is very effective and functions in all areas of business, medicine, psychology, law, industry and government. There are ranging services that statistics consultants do for their clients. Statistics consulting ensures that the clients have proper guidance as the consultant often-times acts as a problem-solver. The role that the statistics consultant will play varies from project to project.

Statistics consulting includes conducting research studies and experiments for clients who are in need of precise information on any given topic. The results ensure the confident and precise carrying-out of business operations. Statistics consulting also includes designing the experiments needed for the observations and interpretations. When clients have the help of statistical consulting, the clients need not worry themselves with the trouble of acquiring correct and relevant data for their work. Statistics consulting, therefore, is an important aspect to successful working and functioning establishments everywhere.

Statistics consulting essentially completes given projects by providing precise, to-the-point data. Statistics consultants do this as they carry-out many tasks, including measuring instruments, determining procedure and technique, planning and performing proper research, performing statistical analysis of data and providing adequate reviews and write-ups. Additionally, statistics consultants perform the time-consuming task of choosing, constructing and analyzing the tools and methods that should be implemented in order to obtain the most accurate data. These tasks are time-consuming and difficult and they therefore make statistic consultants essential to the client. In addition to these tasks, one of the major aspects of statistics consulting is serving as an expert advisor for the client. Thus, one of the major characteristics of statistics consulting is its advisory function. Statistics consultants act as a guide to their clients. Clearly statistics consulting is a crucial field as consultants give much time and effort to obtain the best results.

Statistics consulting requires a fervent and keen interest in scientific discovery. The key features for any statistics consultant are good communication skills, a strong statistical and scientific outlook, and competent computational abilities. While verbal skills go a long way, technical knowledge on statistics and the different modes of design and implementation are necessary. Statistics consulting requires the consultant to have scientific insight and the consultant must be quick with basic facts and figures. The statistics consultant must be computer proficient to ensure reliable performance of analysis and studies through the use of various statistical softwares. In the world of statistics consulting, the consultant is expected to interact with a number of customers and clients. Thus, the consultant must be cordial and amicable and they must encourage a healthy working environment to ensure success.

Statistics consulting has proven to be a blessing to small-scale industries in business. With its advisory functions, statistics consulting is useful and ensures a positive contribution to such industries. As the functions of statistics consulting comprises of tasks like direct interaction with clients, presentation of reports, budget proposals and many other administrative tasks, the small-scale industries benefit greatly from statistics consulting. By hiring professionals to complete such undertakings, the small-scale industries gain an added advantage and a huge boost. Consequently, such industries, especially the small ones, are assured a profitable period of business.

Statistics consulting is undeniably a necessary function in today’s contemporary world of business. Generally, consultants work or form part of a team and adhere to deadlines within a budget. Their approach is quick and precise. Statistics consulting has emerged as a vital source of data and information for businesses today. Statistics consultants are a highly equipped team of analysts that work out their clients’ problems. Their techniques and methods are impressive and distinguished. Indeed, the entire business world is ruled and dominated by the very domain of statistics. Thus, statistics consulting is an extremely valuable asset to any business.

Monday, March 16, 2009

Statistical Analysis Help

The process of analyzing a complex problem of smaller sections and then analyzing those smaller sections individually is done by statistical analysis. When this analysis is over, the outcome is co-related in relation to the entire process and is used to solve the problem. Statistical analysis helps companies check their costs and enhance their quality thus increasing their profits. It also makes them consider all possible options to increase the effectiveness of their research.

Statistical analysis helps organizations carry out their business operations in a well directed manner. Statistical analysis help provided by statistical consultants can be a huge asset in terms of providing companies innovative ideas that expand a company’s already existing knowledge. Statistical analysis help provides both guidance and assistance to an organization, and can be beneficial in carrying out statistical operations like probabilistic risk assessment, expert systems, data analysis, data mining, decision support, etc. Statistical analysis is useful for both the office staff and the statistical consultant as both parties are able to exchange information that will help execute the organization carry out its business plan. Statistical analysis helps in extracting the useful and critical information from the existing programs and data of an organization. Statistical analysis is beneficial as it makes a company run optimally. In other words, the company gains higher profits by executing the outcome of the statistical analysis.

Statistical analysis help provides good suggestions and advice to organizations and these suggestions translate into success for the organization. Organizations that have hired statistical analysis help are known to be able to work more efficiently, and thus they have better results and gain higher profits. Along with higher profits, organizations have the satisfaction of achieving the intended objectives and targets. The outcome provided by the statistical analysis help is unique and comes in handy for increasing the growth rate of the organization. It also enhances an organization’s efficiency and improves the outlook of the company. The organizations should be aware, however, that the suggestions provided by the statistical analysis help may differ according to the nature of the business.

There are several statistical analysis firms that provide statistical analysis help. They have trained professionals who provide expert advice and great ideas that are both practical and able to be executed. Even small scale industries can hire these professionals as the firms are very economical and cost effective. Statistical analysis help is in high demand, as it is very useful to organizations in terms of performing at the highest level and rectifying any defects of the organization. While hiring the statistical analysis help, the organizations should keep in mind that the firms should be responsible, honest and should have skilled expertise in the required field. Statisticians should keep in mind that they should not have a biased approach to their employer’s company and they should apply a practical approach to the problems and work accordingly.

Today, statistical analysis help is required in many fields. For example, a company may need to introduce a product in the market, but they may first want to research that market. In order to do this, the company will need statistical analysis, and a person who is trained in calculating the results of various surveys. Additionally, students need statistical analysis help while writing their dissertations or while doing their projects. Manufacturers also require statistics analysis while launching their product so that they may see the demand of their product. Thus, statistical analysis help is very important in almost every field.

Apart from the firms, statistical analysis help can also be obtained from readymade software. For example, there is Plethora, which is readymade statistical analysis software that can perform the statistical analysis on the websites. Companies can purchase this software in order to determine the performance of their websites. Also ‘Google’ has released a number of analytical tools, which make statistical analysis easier and which are useful for the organizations as well as the web masters.

Statistical analysis can help an organization, company, firm or student be the best in one’s field. The only thing that one should keep in mind is that this help has to be implemented very practically and accurately. Clearly statistical analysis help is a valuable asset as it can help organizations and the like gain higher profits, spur new growth and attain success.

Tuesday, March 10, 2009

Ph.D. Statistics Analysis


Statistics is a form of mathematical science consisting of the collection, analysis, interpretation (or explanation), and presentation of data. Today, statistical analysis is the most sought after method for internal audit and performance reviews. PhD statistics analysis has great power in analyzing data, and in business decisions, which makes it absolutely indispensable in marketing, research, financial services and medical or clinical research. At a higher level, PhD statistics analysis is often used in solving business problems, consulting projects, term papers, and dissertations. Statistical analysis is required in nearly every aspect of life. Almost every type of business, risk assessment, data analysis, data mining and decision support can be carried out using statistics.

There are different methods involved in PhD statistics analysis, including but not limited to: Factor Analysis, which is used to describe variability among observed variables in terms of fewer unobserved variables called factors; Discriminant Analysis, used to determine the class of an observation based on a set of variables known as predictors or input variables; Cluster Analysis, the assignment of objects into groups (called clusters) so that objects from the same cluster are more similar to each other than objects from different clusters; and Multi dimensional Scaling, a set of related statistical techniques often used in information visualization for exploring similarities or dissimilarities in data. Other techniques include Logistic Regression, a model used for prediction of the probability of occurrence of an event by fitting data to a logistic curve; Conjoint Analysis, a statistical technique used in market research to determine how people value different features that make up an individual product or service; Structural Analysis, which comprises the set of physical laws and mathematics required to study and predicts the behavior of structures; and Time Series Analysis, a sequence of data points measured typically at successive times, spaced at (often uniform) time intervals.

It is very important for researchers and professionals alike to achieve exact and accurate results with PhD statistics analysis so that they can reach meaningful results and decisions. In order to get accurate results and conclusions, one has to be very careful with the techniques and resources with which research has been carried out. We are all aware that problems can arise due to the inaccessibility of resources or inefficiency of the skills, where professional and organized guidance in statistical analysis really helps. A statistical consultant is a professional who provides statistical tools and advice on how to implement them in to a project. PhD statistics analysis helps in many diverse scenarios, including evaluating the picture and making recommendations on which methods are most suitable for data collection, analysis, and interpretation of results. A statistical consultant may offer an array of services in PhD statistics analysis to suit different budgets and goals.

At the university level, consultants provide help to the students as well as to the teachers for achieving results. Statistical consultants can be an associate with the faculty in providing help and guidance to graduate students for their thesis, proposals and dissertations -- where students often need help. A consultant can be of great use to business people by taking care of the internal data flow and extracting useful information from it. Thus, having access to a statistical consultant can be very fruitful. For students, the experience is like having a supervisor writing their dissertation for them, while for business people, it is like having the experts weigh in, allowing them to forget about all their worries.

With all the benefits of hiring a statistical consultant, one should be very attentive to this decision, as the entire work is based on the quality of the services provided by the consultant. It should be a well thought out decision, where all the aspects of one’s requirements should be taken into consideration. Choose a consultant who is responsible and responsive to your needs with open communication and -- of course -- has the requisite skills and knowledge of the subject being researched. One should also be aware that hiring a consultant is not belittling one’s own knowledge; rather, it is utilizing available expertise. The key to hiring a statistical consultant is to realize one’s own needs and resources, and then utilize professional expertise to achieve the desired outcome.


Monday, March 9, 2009

Statistical Consultant


Statistics and data analysis are fast becoming the norm for conducting internal audits and performance reviews. In certain industry domains such as marketing, research, financial services and medical or clinical research, statistics are nearly indispensible. This significance stems from the immense power of statistics in analyzing data and in achieving important growth and efficiency objectives. We all know how critical it is for businesses and researchers alike to achieve robust, accurate results that can lead to meaningful results, interpretations and business decisions. The problem lies in the fact that in many cases, the necessary skills to harness the power of statistics are simply not available or accessible. This is where a statistical consultant can come in handy.

A statistical consultant can play a pivotal role in a research project as statistical consultants are trained to produce high quality results. A statistical consultant is a professional who provides statistical tools and advice, and who has the know-how to implement these tools in a project. Ideally, a statistical consultant should be able to step into diverse settings, evaluate the scenario and make recommendations as to which methods are most suitable for data collection, analysis and interpretation of results. Depending on the need, a statistical consultant may offer an array of services to suit different budgets and goals, ranging from hundreds, to thousands, to a few million or more.

The application of a statistical consultant is frequently within an academic environment such as a university. More importantly, a statistical consultant is valuable on all levels of academia. In other words, it is not just with major research projects that statistical consultants are involved. Rather, statistical consultants are invaluable on a micro level as well. In such a setting, a statistical consultant is hired with the purpose of helping graduate students and faculty members with statistical issues related to their research. This encompasses subjects outside the normal statistics-related subjects as there are other subjects that may, in whole or part, involve statistical analysis. Besides lending a helping hand to students and faculty members, a statistical consultant can also provide consultation on statistical methodologies and research design. They can even help in writing up data analysis plans and results of statistical analysis, as well as prepare for theses presentations and proposals.

A professional statistical consultant can also provide immense support for businesses by helping them take charge of their internal data flow. Thus, a statistical consultant can extract meaningful information from internal data and can thereby help a business be more successful. Overall, be it an academic, research or business exercise, the key benefits of using a statistical consultant is the ability to have a high level of skill in a critical field, on an ad-hoc basis. In short, it is like having an expert come in and do the job needed, without having to worry about payroll or other issues.

Hiring a statistical consultant should be a well thought-out business decision, rather than a “make-up” decision to appease shareholders or upper management. With a sound plan and real commitment with overall buy-in, a statistical consultant can do wonders. Of course, a caveat is that the statistical consultant must actually fit the bill in terms of skills, personality and abilities. The first step is to choose a consultant who is professional, responsive and sensitive to your needs and who is able to communicate effectively. Of course, skills and knowledge are a must, in addition to experience, which can never be too great. He or she must listen and understand your problem effectively and devise a strategy that not only works, but works in a desirable manner without too much collateral damage. In other words, it is important to hire someone who understands both the quantitative and the qualitative aspects of business or academia—one who is able to deliver results while seeing the larger picture of what you want to achieve and how exactly, you want to achieve it.

All in all, a statistical consultant can be an excellent asset for projects involving statistical analysis and design. Whether it is a small scale business or a very large one, statistical consultants can help provide the necessary inputs and expertise to take your business to the next level or land that million dollar patent. It is important to remember, however, that it is not a panacea, and a statistical consultant can only provide the tools and guidance. The actions or steps still have to be implemented and this goes to underline the importance of commitment. In an academic setting, the right statistical consultant will provide the necessary guidance and advice, but never attempt to sideline ethics and standards of academic honesty. Thus, your work will be your work, though your final outcome will have been both expedited and made easier with the invaluable help, guidance and support of a statistical consultant.