The main portion of Statistics is the display of summarized data. Data is initially collected from a given source, whether they are experiments, surveys, or observation, and is presented in one of four methods:Textular Method The reader acquires information through reading the gathered data.Tabular Method Provides a more precise, systematic and orderly presentation of data in rows or columns.Semi-tabular Method Uses both textual and tabular methods.Graphical Method The utilization of graphs is most effective method of visually presenting statistical results or findings.
Chat with our AI personalities
Four basic activities of statistics are collecting, analyzing, presenting, and interpreting data
Statistics as a numerical facts are data collected and organised numerically, whilst Statistic as a discipline or field of study which involves collecting, organizing, summarizing and presenting of data.
A statistic as a numerical fact refers to a single piece of quantitative data, such as the average income of a population. On the other hand, statistics as a discipline is the study of collecting, analyzing, interpreting, and presenting data. It involves a wide range of techniques and methods for making inferences and decisions based on data, such as hypothesis testing and regression analysis. In summary, a statistic is a single data point, while statistics as a discipline is the field of study that deals with data collection and analysis.
Mathematica can be divided into two parts ; viz. Mechanics, and Statistics. Mechanics deals with the movement of a single object in a population. Statistics deals with the movement of the population as a whole. e.g. A single car may move at 30 mph. The total car population may have an average/mean speed of 20 mph.
In statistics, cases are comprised of the data that is being studies. The cases in statistics can be updated frequently as the data changes.