Monday, 28 November 2011

Bureau of Economic Analysis

Heard about the Bureau of Economic Analysis? If not, then let me tell you that it is an agency in the Department of Commerce of the United States. This agency is responsible for providing some crucial economic statistics like gross domestic product, popularly known as GDP, of the United States. The mission of the Bureau of Economic Analysis is to stimulate a better understanding of the economy of the United States by offering accurate economic data on time in a manner that is not only cost-effective but also objective. This data is very crucial for those who frame different types of policies as well as for the businessmen and the people living in the United States.

For a better understanding of Bureau of Economic Analysis, you can just sit at home and check out the various websites talking about this popular agency in the United States. You can also visit the website of Bureau of Economic Analysis and have a look at the various news updates, current releases, and so on. Sounds interesting, isn’t it? The interactive data service of the Bureau of Economic Analysis has been updated so that individuals as well as corporates can access as well as use the agency’s statistics in an easy manner and make the necessary sample analysis or any other type of analysis according to their needs.

Handwriting Analysis Forensics

Most of us have heard about handwriting analysis, isn’t it? If you are one of them, then you must be definitely aware of the fact that handwriting analysis becomes very crucial when someone commits a crime and the only evidence is a handwritten note. A handwritten note helps in identifying the individual or individuals who are primarily involved with the crime. Just read on to know more about handwriting analysis.

Handwriting analysis is based on the belief that every individual has a unique writing style and he or she can be easily distinguished from others. In today’s world of forensic analysis that includes analysis of fingerprints and narcotics, DNA testing, and so on, the importance of handwriting analysis cannot be denied. Handwriting analysis becomes important when sample documents are available for cases related to forgery and other types of crime. However, handwriting analysis is a very difficult task and hence, experts in handwriting analysis should have thorough knowledge about how people form letters, the psychological process that is involved behind writing, and so on.

So if you are planning to become a handwriting analysis expert, then you can do some initial sample analysis and see how well you can identify whose handwriting it is.

Monday, 17 October 2011

Analysis of Financial Statements

Do you know the importance of analysis of financial statements or what is it all about? Then let me tell you that analysis of financial statement can be defined as the method of determining financial strengths as well as weaknesses of an organization by creating a balance between profit and loss account and items in the balance sheet. Several techniques are used for analyzing financial statements like trend analysis, funds analysis, ratio analysis, and so on. To know more, just read on!

Financial statements are usually prepared by a firm for the purpose of decision makingvia analysis as well as interpretation of financial statements. It also helps in gaining thorough knowledge about a firm’s risk as well as profitability. Like financial statement analysis, a firm can also conduct survey for a particular product to understand the product’s success or failure in the market. For this, the firm can have a look at the various sample surveys that are available online to gain knowledge about how to conduct a product survey. Sounds interesting, isn’t it?

Like product survey, if you are making a financial statement analysis for the first time, do not forget to go through the various sample financial statement analysis that are available online.

Analysis for Financial Management Higgins

Do you love reading books on finance? Then you should definitely read the book entitled Analysis for Financial Management by Robert C. Higgins. The main focus of this book is on Corporate Finance. Written in English, this book is very useful for business students as well as non-financial managers who are very much interested to take up financial management as their career. This book lays stress on the various managerial applications of financial analysis and features sample analysis. It highlights the standard methodologies as well as modern developments in simple words.

Planning to buy this book? Then there is no need for you to worry at all as you will get this book in various popular bookstores as well as online. So if you are a busy professional having no time to visit one shop after the other to buy this book, then just buy it online from various popular online shopping sites which have, over the years, earned a good reputation in the market. A copy of this book will be delivered at your doorstep within a very few days. Moreover, you can also download this book from various popular sites. Sounds interesting, isn’t it? So just go ahead and place your order today!

Monday, 1 August 2011

What is data analysis and inference?

Statistical sampling methods have been the new discovery in the fields of survey and data analysis. Unlike earlier times where sample analysis was done by collecting data from the entire population, today, random sampling have become the new face of data analysis. Sampling methods such as these are used to extract key information regarding something and helps the researcher to draw inferences based on them. 

A data analysis also includes quantitative modeling of historical data to determine the future behavior of the population and to estimate profits and losses. The results conjectured from these sample analysis very much depends on the researcher and on the methods which he used to carry out the survey. A well planned and designed analysis can be very less time consuming and may yield precise and accurate results. It also makes the job of the researcher much easier when it comes to the drawing of inferences. 

A statistical inference in basically done to validate the assumption or the hypotheses made by the researcher. Inferences are drawn to ensure the success or failure of the survey done. Inferences can be of different types, such as the ‘Bayesian inference’ or the frequentest inference, both of which are the results of the data analysis done.

Sample survey design and analysis

A survey is basically done on a huge number of populations to prepare a statistical data of something. A population may be a group of people in a business organization, in households or even certain parts of equipments. Survey always precedes a detailed analysis of anything. By collecting people’s opinions, the person prepares a sample analysis to be evaluated later. A survey can be designed in variety of methods depending on the choice of the researcher. One may opt for a face-to-face interview, or may go for postal interviews. Web questionnaires, telephone and E-mail questionnaires are also other options that one may seek for. 

It very much depends on the target population as to how a question should be designed. Whether it should complex, ambiguous, vague, should it include embarrassing questions, hypothetical questions or questions regarding their choices? The sample analysis should be done on a scale and one should have the discretion to agree or disagree to it. The questionnaire should be done by keeping similar types of questions and factual questions together. A sample analysis is made to reduce the risk of any faults. The researchers infer a lot of facts about the opinion of the mass form these surveys.