Statistics … It takes into account those units which can be measured or numerically expressed. “Statistics must be regarded as an instrument of research of great value but having severe limitations which are not possible to overcome and as such need our careful attention.” The limitations of statistics are as follows: But all these factors cannot be placed in data. Limitations of Statistics Ignores qualitative aspects. They provide a basis for judgement but … They provide a basis for judgement but not the whole judgment.” —Prof. So these results will not always be as good as of scientific laws. Qualitative aspects like intelligence, efficiency, poverty and honestly are … Connor. LIMITATIONS OF STATISTICS. It does not deal with individual items: It is clear from the definition given by Prof. Horace Sacrist, “By statistics we mean aggregates of facts…. Content Guidelines 2. Share Your PPT File, Relation of Statistics with other Sciences. Zeal for statistics sometimes blinds one to its limitations as an instrument of discovery, as a form of language, as a contributor to understanding, as a device for holding factors constant, and as an aid in constructing a composite account; as well as its obvious limitations in fields where the social sciences deal with the unique. Although we use many laws and formulae in statistics but still the results achieved are not final and conclusive. It takes into account those units which can be measured or numerically expressed. There is nearly no place where statistics are not used. Variation can be found by quartile deviation, mean deviation or standard deviations and results vary in each case. Descriptive statistics is formally an approach to defining the modes of variability of a measurable quantity. On the basis of probability or interpolation, we can only estimate the production of paddy in 2008 but cannot make a claim that it would be exactly 100 %. As it is a delicate science and can be easily misused by an unscrupulous person. Statistics deal with only such phenomena as are capable of being quantitatively measured and numerically expressed. An individual, to a statistician has no significance except the fact that it … Undoubtedly, statistics has universal applicability, but there are also some facts which prove as limitations of statistics. This website includes study notes, research papers, essays, articles and other allied information submitted by visitors like YOU. TOS4. Statistical laws are true only on an average : They are not universally applicable like the laws, of chemistry, physics and mathematics. Qualitative aspects Unless the data are properly collected and critically interpreted there is every likelihood of drawing wrong conclusions, Limitations of Statistics assignment help, Limitations of Statistics homework help But these data may have been collected by inexperienced persons or they may have been dishonest or biased. Limitations of Statistics The limitation of statistical analysis can be described in various points:-1. The important limitations of statistics are: (1) Statistics laws are true on average. So we get average results. In spite of the wide scope of the subject it has certain limitations. The following are the limitations of statistics : 1. Crossref reports the following articles citing this article: https://doi.org/10.1002/9781444347388.ch1, The Chicago School: A Political Interpretation, https://doi.org/10.1108/S0163-2396(2011)0000036005, Innovation Without the Word: William F. Ogburn’s Contribution to the Study of Technological Innovation, https://doi.org/10.1007/s11024-010-9151-1, Cause, the Persistence of Teleology, and the Origins of the Philosophy of Social Science, https://doi.org/10.1002/9780470756485.ch1, https://doi.org/10.1002/9780470756485.biblio, Unfeeling knowledge: Emotion and objectivity in the history of sociology, https://doi.org/10.1111/j.1467-9930.1988.tb00007.x, https://doi.org/10.1080/00224545.1940.9918730, Chapter II: Research Technics in Educational Sociology, https://doi.org/10.3102/00346543007001015. Now a days statistics is used in all the aspects of the life as well as universal activities. Limitations of statistics : Limitations of statistics. Limitations of Statistics Ignores qualitative aspects Statistics considers only the quantitative aspects for analysis purposes. In this subject we use so many methods to find a single result. Study of Numerical Elements: In statistics, only numerical elements are studied like- character, honesty, friendship, etc are not However, the term ‘statistics’ is used in several ways. 2. If average of two sections of students in statistics is same, it does not mean that all the 50 students is section A has got same marks as in B. and placed in relation to each other”, that statistics deals with only aggregates of facts or items and it does not recognize any individual item. Development of a group depends upon many social factors like, parents’ economic condition, education, culture, region, administration by government etc. Limitations of statistics is a mathematical science pertaining to the collection, analysis, interpretation or explanation, and presentation of data. Zeal for statistics sometimes blinds one to its limitations as an instrument of discovery, as a form of language, as a contributor to understanding, as a device for holding factors constant, and as an aid in constructing a composite account; as well as its obvious limitations in fields where the social sciences deal with the unique. King points out, “One of the short-comings of statistics is that do not bear on their face the label of their quality.” So we can say that we can check the data and procedures of its approaching to conclusions. 2. Statistical method… Statistics does not study qualitative phenomena: Statistics deals with facts and figures. Variables have distributions of its units which can fit mathematical models of data to variable extents. So we analyse only that data we find quantitatively and not qualitatively. Here only approximations are made. So data must be used with a caution. “Statistics deals only with measurable aspects of things and therefore, can seldom give the complete solution to problem. As far as two fundamental laws are concerned with statistics: (ii) Law of statistical regularity, are not as good as their science laws. Statistics are aggregates of facts, so a single observation is not a … Statistical analysis allows researchers to quantify a huge range of phenomena, allowing them to study topics as diverse as social behavior, political opinions, cellular biology and forest growth rates from an objective perspective. So the quality There may be much variation between the two. As W.I. Limitations. The statistical methods don’t study the nature of phenomenon which cannot be expressed in quantitative terms. In spite of being many applications, the following are a few limitations of statistics: 1. Statistical results are not always beyond doubt: “Statistics deals only with measurable aspects of things and therefore, can seldom give the complete solution to problem. These include health, riches, intelligence etc. It needs conversion of qualitative data into quantitative data. An individual, to a statistician has no significance except the fact that it is a part of the aggregate. ACCORDING TO NEWSHOLME “Statistics must be regarded as an instrument of research of great value but having severe limitations which are not possible to overcome and as such need our careful attention.” So experiments are being undertaken to measure the reactions of a man through data. The use of statistics is limited to numerical studies:Statistical methods cannot be applied to study the nature of all type of phenomena. Types of Statistical Data: Information on any field, when expressed qualitatively and/or quantitatively, is called data and they are usually classified into two main cate­gories—primary and secondary data, depending on their origin or source. It does not depict entire story of phenomenon: When even phenomena happen, that is due to many causes, but all these causes can not be expressed in terms of data. L.R. As they are unable to give complete solution to a problem, the result must be taken and used with much wisdom. Statistics considers only the quantitative aspects for analysis purposes. Before applying statistical methods, we must be aware of the following limitations : 1. Welcome to EconomicsDiscussion.net! Zeal for statistics sometimes blinds one to its limitations as an instrument of discovery, as a form of language, as a contributor to understanding, as a device for holding factors constant, and as an aid in constructing a composite account; as well as its obvious limitations in fields where the social sciences deal with the unique. ADVERTISEMENTS: In this article, we propose to discuss the types, advantages, limitations, precautions and examples of statistical data. For, example, the health, poverty, and intelligence of a group of individuals cannot be quantitatively measured, and thus are not suitable subjects for statistical study.

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