Statistics Tutorials
Bowley’s Coefficient of Skewness Calculator for grouped data
Bowley's Coefficient of Skewness for grouped data Bowley's coefficient of skewness is based on quartiles of the data. It is...
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One Mean Z test Calculator with Examples
One mean z test Calculator with examples In this tutorial we will discuss z test calculator for testing population mean...
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Paasche Price Index Number Calculator
Paasche Price Index Number Calculator Use below calculator to calculate Paasche Price Index Number based on input value of Based...
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Moment coefficient of kurtosis calculator for ungrouped data
Kurtosis Kurtosis is the peakedness of a frequency curve. Even if two curves have the same average, dispersion and skewness,...
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Gamma Distribution Calculator with examples
Gamma distribution calculator with examples Use this calculator to find the probability density and cumulative probabilities for Gamma distribution with...
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Exponential Distribution Calculator with Examples
Exponential Distribution Calculator Exponential Distribution Calculator is used to find the probability density and cumulative probabilities for Exponential distribution with...
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Chi-square test of goodness of fit with examples
Chi-square test of goodness of fit Chi-square test of goodness of fit is a non-parametric test. One of the principle...
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Chi-square test of independence with examples
Chi-square test of Independence Assumptions The two variables should be measured at an ordinal or nominal level. Each variable should...
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