Often referred to as Web analytics specialists, these marketing professionals review all the available data on a product, service, region or demographic and then make recommendations on how to market a particular product or service to a certain sector of consumers.
Scatter plots are used in descriptive statistics to show the observed relationships between different variables. Statistics is the study of the collection, analysis, interpretation, presentation, and organization of data. In applying statistics to, e.g., a scientific, industrial, or social problem, it is conventional to begin with a statistical population or a statistical model process to be studied.
Statistics is the discipline devoted to organizing, summarizing, and drawing conclusions from data. Given a collection of data, it is often convenient to come up with a single number that somehow describes its center; a number that in some way is representative of the entire collection. Such a number is called a measure of central tendency. The two most popular measures of central tendency are the mean and the median. Another measure sometimes used to describe a âtypicalâ data value is the mode.