## Statistics Tutorials

## Chi Square Test Calculator for Variance with examples

Chi square test calculator for variance with Examples In this tutorial we will discuss a method for testing a claim...

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## Karl Pearson coefficient of skewness Calculator

Karl Pearson coefficient of skewness for grouped data Let $(x_i,f_i), i=1,2, \cdots , n$ be given frequency distribution. The Karl...

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## P Value from Z Score Calculator

P value of the test P-value of the test is the probability that the test statistic under null hypothesis will...

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## Moment coefficient of skewness Calculator for ungrouped data

Skewness Skewness is a measure of symmetry, or more precisely, the lack of symmetry. A data set is symmetric if...

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## Mean absolute deviation calculator with examples

Mean absolute deviation Calculator Use this calculator to find the Mean Absolute Deviation using frequency distribution (uniform or discrete),frequencies and...

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## Five (5) number summary calculator with examples

Five number summary for ungrouped data A five number summary is a quick and easy way to determine the the...

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## Deciles Calculator for Grouped Data with Examples

Deciles for grouped data Deciles are the values which divide whole distribution into ten equal parts. They are 9 in...

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## Deciles Calculator for Ungrouped Data with Examples

Deciles for ungrouped data Deciles are the values of arranged data which divide whole data into ten equal parts. They...

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