Mean Value

Now, we will delve into statistical measures, starting with the concept of the mean value. To calculate the mean, we add up all the numbers in the sequence of data and then divide by the total number of values.

Take a look at the illustration where we'll calculate the mean salary of people:

Everything was clear?

Section 1. Chapter 4

Course Content

Learning Statistics with Python

1. Basic Concepts

Sample vs Population Types of Statistics Types of Data Mean Value Median Value Median Value of the Even Number of Values Mean or Median Mode Value Descriptive Statistics Quiz

2. Mean, Median and Mode with Python

Examine the Dataset Calculating Mean and Median Values with Python Statistics with pandas Calculate the Mean and Median Salary

3. Variance and Standard Deviation

Population Variance Sample Variance Calculate Variance with Python Standard deviation Standard Deviation with Python Calculating Variance and Standard Deviation

4. Covariance vs Correlation

Covariance Correlation Select All Possible Values Calculate Covariance and Correlation

5. Confidence Interval

Explore the Data Set Confidence Interval Calculating Confidence Interval with Python Confidence Interval Width Quiz Calculate 95% Confidence Interval Advanced Confidence Interval Calculation with Python Match the Functions

6. Statistical Testing

What is t-test Hypotheses t-test Mathematically One-Tailed And Two-Tailed Test t-test Assumptions Performing a t-test in Python Conduct a t-test Paired t-test

Mean Value

Take a look at the illustration where we'll calculate the mean salary of people:

Everything was clear?

Section 1. Chapter 4

Mean Value

You have a list of numbers; find the mean value and replace the blank with it.

Learning Statistics with Python

Mean Value

You have a list of numbers; find the mean value and replace the blank with it.