# Module to Calculate Statistics

You are working for a prestigious data science company. You receive raw numerical data every day, and your manager wants to analyze this data more closely. They are particularly interested in the

`mean`

, `median`

, and `mode`

of each data set.As the company grows, the manager wants to automate this process, so they have asked you to create a Python module named

`stats.py`

that includes functions to calculate these statistical parameters. That file should include 3 functions `mean()`

, `median()`

, and `mode()`

that should get a list of floating-point numbers as an argument and return a number. In case there are multiple modes with same frequency you should return the smallest one.The input and output are handled automatically by the

`main.py`

module.Input | Output |

10
2 2 3 5 7 5 7 5 2 2 | Mean: 4.0
Median: 4.0
Mode: 2 |

#### Constraints

Time limit: 2 seconds

Memory limit: 512 MB

Output limit: 1 MB