File Name: collection and tabulation of statistical data .zip
Home Consumer Insights Market Research. Quantitative data is defined as the value of data in the form of counts or numbers where each data-set has an unique numerical value associated with it.
Classification and tabulation of data. The collected data is usually contained in schedules and questionnaires. But that is not in an easily assailable form. The answers will require some analysis if their salient points are to be brought out. As a rule, the first step in the analysis is to classify and tabulate the information collected, or, if published statistics have been employed, rearrange these into new groups and tabulate the new rearrangement. In case of some investigations, the classification and tabulation may give such a clear picture of the significance of the material that no further analysis is required. In other cases these processes, though may materially assist the analysis, are not sufficient presentation of the facts.
The process of placing classified data into tabular form is known as tabulation. A table is a symmetric arrangement of statistical data in rows and columns. Rows are horizontal arrangements whereas columns are vertical arrangements. It may be simple, double or complex depending upon the type of classification. When the data are tabulated to one characteristic, it is said to be a simple tabulation or one-way tabulation. For example: Tabulation of data on the population of the world classified by one characteristic like religion is an example of a simple tabulation.
Home Consumer Insights Market Research. Quantitative data is defined as the value of data in the form of counts or numbers where each data-set has an unique numerical value associated with it. This data is any quantifiable information that can be used for mathematical calculations and statistical analysis, such that real-life decisions can be made based on these mathematical derivations. This data can be verified and can also be conveniently evaluated using mathematical techniques. There are values associated with most measuring parameters such as pounds or kilograms for weight, dollars for cost etc. Quantitative data makes measuring various parameters controllable due to the ease of mathematical derivations they come with. Quantitative data is usually collected for statistical analysis using surveys , polls or questionnaires sent across to a specific section of a population.
It enables us to. Page 3. Classification and Tabulation of Data 3 study the relationship between several characteristics and make further statistical treatment like.
Tabulation is the systematic arrangement of the statistical data in columns or rows. It involves the orderly and systematic presentation of numerical data in a form designed to explain the problem under consideration. Tabulation helps in drawing the inference from the statistical figures.
Skip to search form Skip to main content You are currently offline. Some features of the site may not work correctly. Introduction 1. The word 'statistics' has been derived from the Latin word 'status'. In the plural sense it means a set of numerical figures called 'data' obtained by counting, or, measurement. In the singular sense it means collection, classification, presentation, analysis, comparison and meaningful interpretation of 'raw data'.
Primary data: If the data are collected originally for the first time are called primary data. The enumerators are asked to interview the respondents and record the answer given by them. The enumerators discuss personally with the respondents and record their answers in the schedule. Secondary data: if he makes use of the data which had been earlier collected by someone else, it is termed as secondary data. The Sources of Secondary data. Like journals, newspapers, books, websites etc. There are various data available which are unwritten in any format.
Move your way through the CRVS system or simply click on a topic to dive into a specific subject. Tabulation and generation of vital statistics for national policy. Irrespective of the agency that manages the vital statistics database, there are certain basic principles that should be followed when tabulating the data; some of the key ones are outlined below. The most important principle is that the data should always be stored at the most detailed level, so that different tabulations and groupings can be made to suit different purposes. For instance, the underlying cause of death data Cause of death in CRVS should be stored with the most detailed disaggregation used of the International Classification of Diseases ICD disaggregation level used. For each sex the age at death should be stored using the exact recorded age and tabulated using the following age groupings:.
Тишина шифровалки взорвалась сигналом тревоги, доносившимся из служебного помещения ТРАНСТЕКСТА. Сьюзан и Стратмор в недоумении посмотрели друг на друга. - Что это? - вскрикнула Сьюзан между сигналами.
Беккер оглянулся. Убийца целился, высунувшись из окна. Беккер вильнул в сторону, и тут же боковое зеркало превратилось в осколки. Он почувствовал, как этот удар передался на руль, и плотнее прижался к мотоциклу.
Элементы! - повторил Беккер. - Периодическая таблица. Химические элементы. Видел ли кто-нибудь из вас фильм Толстый и тонкий о Манхэттенском проекте. Примененные атомные бомбы были неодинаковы.
Хейл взвыл от боли, и все его тело сразу же обмякло.
An introduction to analysis of financial data with r wiley pdf ruay tsay learn in your car french pdf free downloadGeovany T. 28.03.2021 at 02:14
Classification is prepared to analyze the collected data whereas tabulation is used to present the collected data.Taylor P. 31.03.2021 at 23:18
In everyday life, in business and industry, certain statistical information is necessary and it is independent to know where to find it how to collect it. As.