by Muhammad Yousuf Ali
Statistics is one of the core subjects that become very important in our daily lives. The statistics teach as subjects in Business Mathematics, Economics, Biostatistics, Research, marketing, management etc. This small piece of writing describes the answer of following questions.
What is statistics?
What is Descriptive Statistics?
What is Inferential Statistics?
What is the Difference between the Descriptive and inferential statistics?
What is statistics?
Statistics is a mathematical body of science that pertains to the collection, analysis, interpretation or explanation, and presentation of data, or as a branch of mathematics. Some consider statistics to be a distinct mathematical science rather than a branch of mathematics.
There are two types Statistics :-
Descriptive Statistics
Inferential Statistics
What is Descriptive Statistics?
Descriptive statistics is a branch of statistics that involves summarizing, organizing, and presenting data in a meaningful way. It focuses on describing and analyzing a dataset’s main features and characteristics.
What is Inferential Statistics?
Inferential statistics is a branch of statistics that helps researchers to draw an inference or make predictions based on research data. It enables researchers to identify the patterns and trends about the large data or a specific population.
What is the Difference between the Descriptive and inferential statistics?
Difference between the Descriptive and inferential statistics
| Descriptive statistics | Inferential statistics |
| Scope of Sample Descriptive statistics summarize and describe data. | Scope of Sample Inferential statistics make predictions and inferences about a population. |
| Results Descriptive statistics results describe the calculation of data and never go beyond the data. | Results Inferential statistics results help to generalize findings to a larger population. |
| Objective Descriptive statistics are concerned with the present | Objective Inferential statistics are concerned with the future predication |
| Dimension Descriptive statistics are often used to explore and understand the main features of a dataset, organization, summary, interpretation, presentation and classification of the data. | Dimension Inferential statistics draw conclusion, predication, estimation, comparison, determine the cause and effect relationship, and hypothesis testing. |
| Applications Descriptive statistics describe the existing/current situation. | Applications Inferential statistics predicts the chances and possibility of future direction on the basis of existing situation. |
| Results formation Chart graphs and tables | Results formation Probability, estimation, and score |
| Tools usage Measure of central tendency, measure of dispersion | Tools usage Hypothesis testing and Regression analysis |
| Understanding Data can easily understand and calculated on calculator or excel spread sheet | Understanding Need to learn statistical methods and knowledge and complex methodology need software SPSS, Minitab, Stata, PSPP |
How to Cite this article : –
M.Y. Ali (2024). Descriptive vs Inferential Statistics. https://profileusuf.wordpress.com/descriptive-vs-inferential-statistics/
Research Knowledge and Information 