what is data?
What is statistics
Answers
Data are characteristics or information, usually numerical, that are collected through observation. In a more technical sense, data is a set of values of qualitative or quantitative variables about one or more persons or objects, while a datum (singular of data) is a single value of a single variable.
Statistics is a form of mathematical analysis that uses quantified models, representations and synopses for a given set of experimental data or real-life studies.Statistics studies methodologies to gather, review, analyze and draw conclusions from data. Some statisticalmeasures include the following: Mean.
Answer:
Step-by-step explanation:
the Difference Between Data and Statistics
→While the terms ‘data’ and ‘statistics’ are often used interchangeably, in scholarly research there is an important distinction between them.
→ data are individual pieces of factual information recorded and used for the purpose of analysis. It is the raw information from which statistics are created. Statistics are the results of data analysis - its interpretation and presentation. In other words some computation has taken place that provides some understanding of what the data means. Statistics are often, though they don’t have to be, presented in the form of a table, chart, or graph.
→ Both statistics and data are frequently used in scholarly research. Statistics are often reported by government agencies - for example, unemployment statistics or educational literacy statistics. Often these types of statistics are referred to as 'statistical data'.
→FROM DATA...
The Metro Transit Commission (MTC) provides raw data files for many of their operations. This information is made available in a machine-readable format so it is easily usable with statistical analysis software.
→ ...TO STATISTICS
This raw data was used to create a graph showing average daily boardings by month on the Green Line train in a news story by the Star Tribune published online on July 27, 2015. This statistical information allowed readers to better understand the raw data. Remember, statistics are created once data are analyzed and computations are done. Statistics are often (although not always) presented in the form of a table, chart, or graph. In this case, the Star Tribune reporter used the graph to show the average number of riders who boarded the LRT at each of the various stations along the Green Line during each month of 2014. The raw MTC data counting the numbers of riders who boarded at each stop on each day was used to determine an average number of riders boarding at each station during each month.
