The purpose of statistics is to allow sets of data to be compared so that analysts can look for meaningful trends and changes. Analysts review the data so that they can reach conclusions regarding its meaning. Statistics allow people to see how things are or are not correlated and how a change in one variable might affect another.
Know MoreStatistics are used by marketing firms, companies that delve in the financial world, researchers, manufacturing organizations and government groups. Without statistics, the numerical information collected is useless. A goal of statistics is to find meaning in the provided data and determine what variations are meaningful and which ones occur merely by chance.
Learn more about StatisticsExperts use statistics to understand large and complex sets of data. Statistics are also helpful with surveys, which legislators use to affect policy. Knowing how statistics work is important for fully understanding news reports.
Full Answer >In statistics, Mu stands for the mean of a series of numbers. The mean can also be described as the average of the numbers.
Full Answer >Statistics is the study of numerical information, which is called data. People use statistics as tools to understand information. Learning to understand statistics helps a person react intelligently to statistical claims. Statistics are used in the fields of business, math, economics, accounting, banking, government, astronomy, and the natural and social sciences.
Full Answer >According to San Jose State University, statistics helps researchers make inferences about data. Instead of just using raw data to explain observations, researchers use various statistical analyses to derive predictions and trends from large data sets. Scientists and professionals use statistics in a variety of disciplines and fields, including biological sciences, political science and engineering.
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