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F2 test

These tests were based on the assumption that the samples were drawn from normally distributed populations, or more accurately that the sample means were normally distributed. Since the testing procedure requires assumption about the type of population or parameters, i.e. population values, these tests are known as ‘parametric tests’.

There are many situations in which it is not possible to make any right assumption about the distributions of the population from which samples are being drawn. This limitation has led to the development of a group of alternative techniques known as non-parametric tests are used, no assumption about the parameters of the population or populations from which we draw our samples are made. Chi-square test of independence and goodness of fit discussed here with the use of non-parametric tests.

Though non-parametric theory developed as early as the middle of the nineteenth century, it was only after

Some of its main topics are:

There are many situations in which it is not possible to make any right assumption about the distributions of the population from which samples are being drawn. This limitation has led to the development of a group of alternative techniques known as non-parametric tests are used, no assumption about the parameters of the population or populations from which we draw our samples are made. Chi-square test of independence and goodness of fit discussed here with the use of non-parametric tests.

Though non-parametric theory developed as early as the middle of the nineteenth century, it was only after

**1945**that non-parametric test came to be used widely. Originated in sociological and psychological research, non-parametric tests today are very popular in behavioral sciences. The following three reasons account for the increasing use of non-parametric tests in business research.Some of its main topics are:

**1.**χ^{2}defined**2.**Degrees of freedom**3.**Uses of**χ**test^{2}**4.**Statistical inference**5.**Arithmetic means of**X**and**Y****6.**Deviations from assumed means**Services:-**F2 test Homework | F2 test Homework Help | F2 test Homework Help Services | Live F2 test Homework Help | F2 test Homework Tutors | Online F2 test Homework Help | F2 test Tutors | Online F2 test Tutors | F2 test Homework Services | F2 testSubmit Your Query ???

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Business Forecasting
Central Value Measures
Correlation Regression Analysis
Data Tabulation
Diagrammatic Graph Presentation
Dispersion Measures
Experimental Designs
F Test Variance Analysis
Index Numbers
Partial Multiple Correlation
Probability Expected Value
Sampling Designs
Skewness Moments Kurtosis
Statistical Survey
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Statistical Quality Control
Statistics What Why
Theoretical Distribution
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