**curve_fit_utils** is a Python module containing useful tools for curve fitting

Helper R scripts for multiple PERMANOVA tests, AICc script for PERMANOVA, etc.

Multiple ways to select feature from data

Predict location of twitter users based on text contents (TF-IDF, chi-square)

Natural logarithm of the probability density function (PDF) for a chi-squared distribution.

Create an iterator for generating pseudorandom numbers drawn from a chi-square distribution.

A F&B manager wants to determine whether there is any significant difference in the diameter of the cutlet between two units. A randomly selected sample of cutlets was collected from both units and measured? Analyze the data and draw inferences at 5% significance level. Please state the assumptions and tests that you carried out to check validit…

Chi-squared distribution variance.

A Post Hoc Analysis For Pearson's Chi-Squared Test For Count Data

Chi-squared distribution moment-generating function (MGF).

Chi-squared distribution kurtosis.

Chi-squared distribution.

Chi-squared distribution cumulative distribution function (CDF).

Chi-squared distribution expected value.

Chi-square distributed pseudorandom numbers.

Resources for the book "Chi-Squared Data Analysis and Model Testing for Beginners" by Carey Witkov and Keith Zengel, Oxford University Press, 2019.

Simple Anova, Manova, ChiSq and ChiSq with Logit Scripts

Chi-squared distribution skewness.

Chi-squared distribution standard deviation.

Welcome to the Statistics repository! Here, you'll find files that cover various statistical topics. The repository is organized into different categories to help you navigate through the content!