There are both advantages and disadvantages of data collection methods in statistics. The main advantages are the metrics and correlation one can draw from statistics. The disadvantages stem from sampling errors.
Descriptive statistics is the branch of statistics concerned with the collection, organization, summation and presentation of data.
Statistics is the science of making effective use of numerical data relating to groups of individuals or experiments sampling is an important to statistics because It deals with all aspects of this including not only the collection analysis and interpretation of such data but also the planning of the collection of data -SDOT15DELEON
Statistics can be defined as the collection of , analysing of, and interpreting of data for the purpose of making useful decision. The major role of statistics in the society is that it presents data in a precise and simple form.
What are the two main methods of primary data collection processes
Quantitative data.
Statistics
"Statistics is the study of the collection, organization, analysis, and interpretation of data." (Wikipedia)
There are both advantages and disadvantages of data collection methods in statistics. The main advantages are the metrics and correlation one can draw from statistics. The disadvantages stem from sampling errors.
data collection
STATISTICS
its a method of data collection and data analysis
Descriptive statistics is the branch of statistics concerned with the collection, organization, summation and presentation of data.
Basic Statistics deals with the collection, organization, analysis, interpretation and presentation of quantitative data.
analyzing the data
descriptive statistics-quantitavely describe the main features of a collection of data. Descriptive statistics are distinguished from inferential.Statistics(or inductive statistics),in that descriptive statistics aim to summarize a data set,rather than use the data to learn about the population that the data are thought to represent.
descriptive statistics-quantitavely describe the main features of a collection of data. Descriptive statistics are distinguished from inferential.Statistics(or inductive statistics),in that descriptive statistics aim to summarize a data set,rather than use the data to learn about the population that the data are thought to represent.