Summary  
This chapter explains how to implement code that determines the mode of a sequence by identifying the value that appears most frequently.

General domain of usage  
Statistical data analysis

The next important measure is the **mode**, which refers to the value that appears most frequently in a sequence of numbers. To understand this better, return to the salary example and identify the most common value.

This course gives you a basic knowledge of statistics. It is intended for students with basic knowledge of Python syntax as they will be working with NumPy and pandas modules. During the course, you will become familiar with the basic concepts and then gradually move on to more complex concepts and tasks.

This section will help us deal with the first real statistical case: finding confidence intervals. It requires knowledge of NumPy, pandas, Matplotlib, and Seaborn library to calculate math formulas and build visualization! To encourage you to pass this section, I want to point out that you will run across a small amount of theory but a significant amount of practice!

An inseparable part of a data analyst's life is conducting hypothesis testing. After completing this section, you will understand the idea behind testing in statistics and will be able to conduct a t-test using Python.

Mode Value

Awesome!

Mode Value