Statistics

Skewness & Kurtosis

Skewness We always check for Skewness and Kurtosis while doing Exploratory Data Analysis, they both measure and give information about…

10 months ago

What are the types of hypothesis testing?

Hypothesis Testing There are several main types of hypothesis testing, each suited to analyzing different kinds of data and research…

10 months ago

Wilcoxon Signed-Rank Test Explained

Wilcoxon Signed-Rank Test : Overview and Requirements The Wilcoxon signed-rank test, also known as the Wilcoxon matched-pairs signed-rank test, is…

10 months ago

Mann-Whitney U Test Explained

Mann-Whitney U Test The Mann-Whitney U test, also known as the Wilcoxon rank-sum test, is a non-parametric statistical test used…

10 months ago

Chi-Square Test Explained

What is Chi-Square test? The chi-square test (χ²) is a non-parametric statistical test used to analyze categorical data. It helps…

10 months ago