desk research, feild research, primary data, secondary data xx desk research, feild research, primary data, secondary data xx
Primary market research is like primary data collection, which is original or untampered data which is obtained by the researcher directly from the respondents. This is a rather time consuming method as the researcher should approach respondents based on the nature of the data. Secondary market research is a subset to Primary market research where the researcher collects data from the already collected research data. This saves time and effort as information to the problem is already available and new information alone has to be collected.
Primary data can be slow to acumulate, and is also relatively expensive. Secondary data is faster and often free of charge, but you must ensure that the source from which you take your data is reliable.
difference between primary and secondary market
Small sample size can lead to not generalizable or the data which are found cannot represent the majority.
primary data structures
primary data structures
Trends, covariance, and correlation are the big ones. Statistical significance, unit roots, heteroskedasticity, and format and source of the data would affect quality too.
it is primary data
The factors affecting the choice of file organization include the type of data being stored (e.g. text, images, audio), the frequency of data retrieval, the size of the data set, the speed requirements for data access, and the need for data integrity and security. Different file organizations such as sequential, indexed, hashed, and clustered have varying strengths and weaknesses in terms of efficiency, ease of implementation, and scalability, which must be considered when selecting the most appropriate one for a specific application. It is essential to analyze these factors carefully to ensure optimal performance and reliability of the file system.
The problem of inconsistency in data can arise from various factors such as errors in data entry, lack of standardized data formatting, and incomplete data updates. Inconsistent data can lead to inaccurate analysis and decision-making, affecting the overall reliability of data-driven processes.
The difference between primary data and secondary data is that primary data is the information from the original research.
Primary data is is data that has been observed or collected first hand
primary data is a data that has been observed or collected first hand
Channel capacity - It is the rate at which the data can be transmitted over a given path, or channel, under the given conditions. Key factors affecting the channel capacity are- Data rate- speed of data transmission measured in bits per second. Bandwidth – Maximum. Bandwidth, noise, and error rate.
Primary data is very advantageous over secondary data in several types of ways. First of all, it is the actual thing, or the whole thing, depending on what primary data you are talking about. Primary data in the form of architecture is obviously much preferable over secondary data such as pictures, because it is there in front of you, and can be examined by your senses, not only seen by your eyes. Obviously secondary data also has advantages, such as being easier to obtain than primary data, but primary data is still a good way to obtain information.
primary data is where you get o fact off a computer or from a book secondary data is where you get a fact of someone and it might not be true