importance of statistics ppt
December 6, 2020
15 Presentation Design Statistics to Know For 2019 [Infographic + Templates] By Nadya Khoja, Jun 19, 2018. It's fairly easy to pick up the basic functions of the program for simple presentations, and information can easily be conveyed through bullet points and images on various slides. To put it simply, Statistics is a part of Mathematics which deals with the collection and presentation of data. In this paper, we substantiate our premise that statistics is one of the most important disciplines to provide tools and methods to find structure in and to give deeper insight into data, and the most important discipline to analyze and quantify uncertainty. ssues The information collected at vital registration is used present paper importance of vital statistics is discussed. It also involves prediction and forecasting based on data. Business owners face many situations with outcomes that seem unpredictable. Uses of the Co-Efficient. PRESENTATION OF DATA 1.1 INTRODUCTION Once data has been collected, it has to be classified and organised in such a way that it becomes easily readable and interpretable, that is, converted to information. The Importance of Careful Analysis. 7. Let us make an in-depth study of the presentation of statistical data. Statistical analysis is a major component in a needs assessment. Inferential Statistics – All generalization made through descriptive statistics may not necessarily be true and therefore Inferential statistics is used to test the validity of the generalizations made. It is an important branch of mathematics. Here is a list of some of the most important presentation stats we could find: what is working, what is trending, and what people struggle with when it comes to giving successful talks. ADVERTISEMENTS: In this article we will discuss about:- 1. You can use descriptive statistical methods to transform raw observations into information that you can understand and share. Analysts map the overall growth and viability of a health care company using statistical data gathered over time. The role of statistics in business management is pivotal. Statistics plays an important role in banking. Tabulation can be in form of Simple Tables or Frequency distribution table (i.e., data is split […] However, avoiding the common pitfalls associated with each method is just as important. You can think of this from the perspective of ‘data quality’. You can use inferential statistical methods to reason from small samples of data to whole domains. The Merriam-Webster dictionary defines “statistics” as “a branch of mathematics dealing with the collection, analysis, interpretation, and presentation of masses of numerical data.” Applied statistics is therefore the application of statistics to problems across various fields. Today, applied statistics touches many things that the general public uses on a daily basis. Statistics are important to health care companies in measuring performance success or failure. Definitions of Correlation: According to English & English: “Correlation is a relationship or dependence. SIGNIFICNCE Statistics is the science of collecting, analyzing and making inference from data. The probability theory is very much helpful for making prediction. Opinions. Statistics is a branch of mathematics dealing with the collection, analysis, interpretation, presentation, and organization of data. Types of Correlation 3. The ability to give a captivating presentation is something that seventy percent of American employees believe is a crucial skill required to finding success at work. By: David NegrelliΣα δ2 µ 2. They work on the principle that everyone who deposits their money with the banks does not withdraw it at the same time. How To Avoid Common Mistakes That May Lead To Failure Of Data Projects. For example, your main supplier of a key batch of parts could have a lower cost, but more uncertainty in delivery time. Statistics often don’t mean much if left on their own. In short, statistics and probability is the study of random events. What's important is that the method used to calculate the statistic is uniform each time. Definitions of Correlation 2. Overall, these methods of data analysis add a lot of insight to your decision-making portfolio, particularly if you’ve never analyzed a process or data set with statistics before. It comes in handy, especially for rating organzation, financial markets, financial organizations, etc. It is the analysis, interpretation, preservation, and presentation of data. Before the calculation of descriptive statistics, it is sometimes a good idea to present data as tables, charts, diagrams or graphs. The study of statistics enables researchers to look at a large set of data and condense it into meaningful information. Statistics is a collection of tools that you can use to get answers to important questions about data. CREATE THIS SOCIAL MEDIA IMAGE . 5 PowerPoint Statistics to Think About and How to Make Powerpoint Presentation Attractive. Importance Of Statistics. The uses of statistics in research can lead researchers for summarization, proper characterization, performance, and description of the outcome of the research. Statistics and probability is the study and knowledge of seemingly unfortunate random events that happen to you, or uncertain decisions you have to make. The concept of probability is of great importance in everyday life. Statistical ppt 1. It is the fact that two things or variables are so related that change in one […] But one thing is certain: all are important to keep in mind when preparing presentations in the year to come. Scope and importance of Statistics: 1. Most people have used PowerPoint at some point in their education or career. Statistics play an important role in research of almost any kind because they deal with easily-quantified data. The following statistics were reported by the BBC and other sources recently regarding PowerPoint users and statistics. Some of these numbers come from brand new research, and others are tried and true classics. See Also. Statistics are the sets of mathematical equations that we used to analyze the things. 3. Why statistics are important in our life? Sources Have fun with it. Statistical analysis is based on this valuable concept. Tabulation is the first step before data is used for analysis. Importance 4. For instance, statistics can be applied in data acquisition, analysis, explanation, interpretation, and presentation. Important key figures The most important key figures provide you with a compact summary of the topic of "COVID-19: Impact on the global economy" and take you straight to the corresponding statistics. The following discussion explains it further: i. In medical science the statistical tools for collection, presentation and analysis of observed facts relating to causes and incidence of dieses and the result of application various drugs and medicine are of great importance. Importance of Statistics Tabulation: Tables are devices for presenting data simply from masses of statistical data. Sometimes it is used to understand the measurement system and summarizing data. It keeps us informed about, what is happening in the world around us. Statistics is an important field of study because of its application in almost all walks of life. When working in fields such as science or medicine, trials are needed, and experimental data has to be collected and analyzed. 1. Banks make use of statistics for a number of purposes. Therefore, statistics are a group of principles that are used to attain information about the data so as to make decisions. A factory might want to simply count the number of widgets it makes. Diagrams are nothing but geometrical figures like lines, bars, circles, squares, etc. The importance of PowerPoint in business. The purpose of this presentation is to introduce the reader to basic tenants of statistics. It involves estimating and validating facts and figures for the purpose of decision making. Definitions of vital statistics, statistical data of total population, male population and female population is given. The statistics are presented in a definite form so they also help in condensing the data into important figures. So statistical methods present meaningful information. World's Best PowerPoint Templates - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. The bank earns profits out of these deposits by lending it to others on interest. The need to organize masses of information has led to the development of formalized ways of describing data. “Data Scientist is a person who is better at statistics than any programmer and better at programming than any statistician.” - Josh Wills . Methods 5. In fact the role played by probability in modern science is that of a substitute for certainty. The data may be presented in the form of a graph, diagram or through an average, or coefficients etc. It is an important part of the business and manufacturing industries. They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. By establishing benchmarks, or standards of service excellence, quality improvement managers can measure future outcomes. Read more about the importance of Statistics given in the Springer article here. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. Statistics can usually be expressed as a percentage, a ratio, an average, a median and even a raw number. The Importance of Statistics in Management Decision Making. ADVERTISEMENTS: In this article we will discuss about the presentation methods of statistical data. What about other misuses of statistical tools? In fact, the bigger the number, the more important it is to put into context. In other words statistics helps in simplifying complex data to simple-to make them understandable. Diagrammatic data presentation allows us to understand the data in an easier manner. (a) Textual Presentation: Here, with this device, we try to represent the collected data, its nature and behaviour, completely literally in terms of a lucid and precise language so that people from all categories or professions can realise the situation and the reality. Diagrams play an important role in statistical data presentation. The ability to describe data in various ways has always been important. If you accept that “quality is perceived as fitness for purpose by the user (or consumer)”, then the quality has a subjective aspect (perceive is the keyword here).
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