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  • Data Collection, Formats, and Modelling Techniques

3. Data Formats in Practice: Know Data Types

When you think about the word "format," many things might come to mind. Think of…

  • Courses
  • Data Collection, Formats, and Modelling Techniques

2. Select the Right Data for Exploration

As a data analyst, you must decide what data to collect and use for every…

  • Courses
  • Data Collection, Formats, and Modelling Techniques

1. Data Collection in Today’s World

In today's digital era, data collection has become an essential process across industries, driving decision-making…

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  • Hypothesis Testing with Variance and Correlation

Basics of Pearson Correlation

Exploring Relationships Between Variables: From ANOVA to Correlation Statistical analysis provides various tools to examine…

  • Courses
  • Hypothesis Testing with Variance and Correlation

Need to Understand the Chi-Square Test of Independence

The Chi-Square Test of Independence is a statistical tool used to evaluate relationships between two…

  • Courses
  • Hypothesis Testing with Variance and Correlation

Post-hoc tests for ANOVA in Statistics

Introduction to Post-Hoc Tests in ANOVA When an Analysis of Variance (ANOVA) reveals significant differences…