Statistics can be defined as the science involved in the study of data. It entails collection (acquisition), organization and analysis of data which allows for drawing of conclusions. It also allows for measuring, controlling and communication of uncertainty (Witte & Witte, 2010).
There are two types of statistics, namely: descriptive and inferential statistics. Descriptive statistics quantitatively describes features of a set of data represented numerically. It involves summary of the population data numerically or pictorially/graphically thereby deriving measures of central tendency, measures of dispersion, relationship and correlation and measures of Skewness and kurtosis (Witte & Witte, 2010). Inferential statistics entails studying a statistical sample and from it infer population parameters and model relationships within the data. Such statistics allow for estimation of population values based on sample data, developing mathematical relationships and hypothesis testing.
Statistics plays a big role in determination of product design, when to produce, for whom to produce and the quantity to produce, statistical analysis is inevitable. Analysis of the market statistically is necessary for the success of the business. It helps ascertain what can be sold and best strategy for marketing (Witte & Witte, 2010). It also helps in assessing purchasing power and consumer behavior. In accounting, particularly auditing, sampling is employed. Similarly, statistical analysis is necessary in order for financial organizations to meet their objectives. For effective control by management, businesses use both statistical and accounting data to budget. These budget items include material, labor, other costs, sales and capital requirement. Investors need statistical analysis to evaluate which securities are safe and have prospects of yielding income. Banking industry also employs statistics in analyzing general economic situation and in specific industries in which they have interests thereby influencing their decision making (Witte & Witte, 2010).
Estimation of demand for a new product requires effective market research which employs statistical analysis. Before undertaking an improvement of a service or product a business has to do a research so as to establish consumer needs. Similarly, statistical analysis is necessary in the prediction of stock prices so as to reduce the risks involved in the stock. Establishing consumers’ purchasing power would require proper market research and analysis using statistical parameters.
Witte, R. S., & Witte, J. S. (2010). Statistics (Ninth ed.). Hoboken, NJ: J. Wiley & Sons.
This Essay on "Good of Essay on Statistics" was written and submitted by your fellow student. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly.
Please send request the removal if you are the copyright owner of this paper and no longer wish to have your work published on EduPRO.