Data and its types

Data and its types

Data and its types Data is a set of values of subjects with respect to qualitative or quantitative variables. Data is raw, unorganized facts that need to be processed. Data can be something simple and seemingly random and useless until it is organized. When data is processed, organized, structured or presented in a given context … Read moreData and its types

Questionnaire method of data collection

Questionnaire method of data collection

Questionnaire method of data collection Questionnaire is as an instrument for research, which consists of a list of questions, along with the choice of answers, printed or typed in a sequence on a form used for acquiring specific information from the respondents. In general, questionnaires are delivered to the persons concerned either by post or … Read moreQuestionnaire method of data collection

Nominal, Ordinal, Interval and Ratio Data

Nominal, Ordinal, Interval and Ratio Data

Nominal, Ordinal, Interval and Ratio Data Depending on the measurements, there are four different types of data that can be achieved. These different types of data are nominal, ordinal, interval and ratio data. These different variances of data vary in complexity of obtaining. Nominal Data Nominal data is the least complex of the four types … Read moreNominal, Ordinal, Interval and Ratio Data

Primary Data and Secondary Data

Primary Data and Secondary Data

Primary Data and Secondary Data There are two major approaches to gathering information about a situation, person, problem or phenomenon. When you undertake a research study, in most situations, you need to collect the required information; however, sometimes the information required is already available and need only be extracted. Based on these broad approaches to … Read morePrimary Data and Secondary Data

Difference between Quantitative and Qualitative Data

Difference between Quantitative and Qualitative Data

Difference between Quantitative and Qualitative Data Qualitative data is data concerned with descriptions, which can be observed but cannot be computed. On the contrary, quantitative data is the one that focuses on numbers and mathematical calculations and can be calculated and computed. So, for the collection and measurement of data, any of the two methods discussed above … Read moreDifference between Quantitative and Qualitative Data