Data Tipləri və Ölçmə Şkalaları

In this lesson, we will learn types of data and measurement scales. We will understand categorical and numerical data, nominal, ordinal, interval, and ratio scales, and how to choose the correct statistical method based on data type through practical examples. ## Lesson objective In this lesson, we will learn types of data and measurement scales. In the previous lesson, we started with an introduction to statistics. We learned what statistics is, why it matters in data analytics, the difference between descriptive and inferential statistics, and the concepts of population, sample, variable, observation, parameter, and statistic.