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What Is The Meaning Of Inferential Statistics. The definition of Inferential Statistics. What is Inferential Statistics. Inferential statistics deals with the process of inferring information about a population based on a sample from that population. You can use the information from the sample to make generalizations about the.
In other words it allows the researcher to make assumptions about a wider group using a smaller portion of that group as a guideline. In Inferential statistics we make an inference from a sample about the population. It summarises the data through numbers and graphs. Inferential statistics allow us to make statements about unknown population parameters based on sample statistics obtained for a random sample of the population. You can use the information from the sample to make generalizations about the. For example we might be interested in understanding the political preferences of millions of people in a country.
It grants us permission to give statements that goes beyond the available data or information.
The definition of Inferential Statistics. The use of descriptive statistics researchers has complete raw population data. In other words it allows the researcher to make assumptions about a wider group using a smaller portion of that group as a guideline. Inferential statistics unlike descriptive statistics is a study to apply the conclusions that have been obtained from one experimental study to more general populations. Their definitions are as follows. Descriptive statistics describe the important characteristics of data by using mean median mode variance etc.