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Q: What is population mean in statistics?

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Greek letters are used for population parameters. Eg: µ is the population mean English letters are used for sample statistics. Eg: x-bar is the sample mean

It is the population which you are studying.

A representative sample is one where the statistics of the sample are the same as the statistics for the parent population.

The latest statistics of the rhino population

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.

μ is the symbol for the population mean in statistics. fyi and related but not necessary for the above answer: the sample mean is , enunciated by saying "x" bar. hope this helped. Citation : http://en.wikipedia.org/wiki/Arithmetic_mean

Parametric and non-parametric statistics.Another division is descriptive and inferential statistics.Descriptive and Inferential statistics. Descriptive statistics describes a population (e.g. mean, median, variance, standard deviation, percentages). Inferential infers some information about a population (e.g. hypothesis testing, confidence intervals, ANOVA).

Information obtained from the sample can be extrapolated to the whole population using statistics.

Population statistics is the use of statistics to analyze characteristics or changes to a population. It is related to social demography and demography.Population statistics can analyze anything from global demographic changes to local small scale changes.

The mathematics of the collection, organization, and interpretation of numerical data, especially the analysis of population characteristics by inference from sampling.Read more: statistics

While population statistics are not reliable, they are considered as being endangered in that area.While population statistics are not reliable, they are considered as being endangered in that area.While population statistics are not reliable, they are considered as being endangered in that area.While population statistics are not reliable, they are considered as being endangered in that area.While population statistics are not reliable, they are considered as being endangered in that area.While population statistics are not reliable, they are considered as being endangered in that area.While population statistics are not reliable, they are considered as being endangered in that area.While population statistics are not reliable, they are considered as being endangered in that area.While population statistics are not reliable, they are considered as being endangered in that area.While population statistics are not reliable, they are considered as being endangered in that area.While population statistics are not reliable, they are considered as being endangered in that area.

The sample mean may differ from the population mean, especially for small samples.

Ali A. Paydarfar has written: 'The people of Saratoga County, New York' -- subject(s): Population, Statistics 'The people of Seneca County, New York' -- subject(s): Population, Statistics 'The people of Warren County, New York' -- subject(s): Population, Statistics 'The people of Sullivan County, New York' -- subject(s): Population, Statistics 'The people of Wyoming County, New York' -- subject(s): Population, Statistics 'The people of Otsego County, New York' -- subject(s): Population, Statistics 'The people of Livingston County, New York' -- subject(s): Population, Statistics 'The people of Dutchess County, New York' -- subject(s): Population, Statistics 'The people of Ontario County, New York' -- subject(s): Population, Statistics 'The people of Nassau County, New York' -- subject(s): Population, Statistics 'The people of Broome County, New York' -- subject(s): Population, Statistics 'The people of Albany County, New York' -- subject(s): Population, Statistics 'The people of Chemung County, New York' -- subject(s): Population, Statistics 'The people of Ulster County, New York' -- subject(s): Population, Statistics 'The people of Fulton County, New York' -- subject(s): Population, Statistics 'The people of Herkimer County, New York' -- subject(s): Population, Statistics 'The people of Cortland County, New York' -- subject(s): Population, Statistics 'The people of Schenectady County, New York' -- subject(s): Population, Statistics 'The people of Steuben County, New York' -- subject(s): Population, Statistics 'The people of Onondaga County, New York' -- subject(s): Population, Statistics 'The people of Tioga County, New York' -- subject(s): Population, Statistics 'The people of Westchester County, New York' -- subject(s): Population, Statistics 'Social change in a southern province of Iran' -- subject(s): Family life surveys, Social conditions, Urbanization 'The people of Putnam County, New York' -- subject(s): Population, Statistics 'The people of Orange County, New York' -- subject(s): Population, Statistics 'The people of Erie County, New York' -- subject(s): Population, Statistics 'The people of Allegany County, New York' -- subject(s): Population, Statistics

A relevant population occurs in statistics. This is the population that is being sampled.

John Graunt created population statistics.

the population is 862,512

in statistics a sample is a subset of population..

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.

three statistics geographers use to learn about population changes

INFERENCES Any calculated number from a sample from the population is called a 'statistic', such as the mean or the variance.

statistics

Demographics

in 2006 the population was 4,239,848 people. More statistics can be found at the central statistics office http://www.cso.ie/default.htm

there are no statistics yet, they will count the population soon.

The group of individuals used to represent a population is called the sample. It should have the same statistics as the population, though be of a smaller size.