10 Days of Statistics

Solutions to HackerRank's 10 Days of Statistics challenge series. This repository contains my progress through the statistical challenges.

📚 Challenge List

Day	Challenge	Type	Problem	Solution	Status
0	Mean, Median, and Mode	Coding	📋	💻	✅
0	Weighted Mean	Coding	📋	Coming Soon	⏳
1	Quartiles	Coding	📋	Coming Soon	⏳
1	Interquartile Range	Coding	📋	Coming Soon	⏳
1	Standard Deviation	Coding	📋	Coming Soon	⏳
2	Basic Probability	Multiple Choice	📋	Coming Soon	⏳
2	More Dice	Multiple Choice	📋	Coming Soon	⏳
2	Compound Event Probability	Multiple Choice	📋	Coming Soon	⏳
3	Conditional Probability	Multiple Choice	📋	Coming Soon	⏳
3	Cards of the Same Suit	Multiple Choice	📋	Coming Soon	⏳
3	Drawing Marbles	Multiple Choice	📋	Coming Soon	⏳
4	Binomial Distribution I	Coding	📋	Not Available Yet	🔒
4	Binomial Distribution II	Coding	📋	Not Available Yet	🔒
4	Geometric Distribution I	Coding	📋	Not Available Yet	🔒
4	Geometric Distribution II	Coding	📋	Not Available Yet	🔒
5	Poisson Distribution I	Coding	Not Available Yet	Not Available Yet	🔒
5	Poisson Distribution II	Coding	Not Available Yet	Not Available Yet	🔒
5	Normal Distribution I	Coding	Not Available Yet	Not Available Yet	🔒
5	Normal Distribution II	Coding	Not Available Yet	Not Available Yet	🔒
6	The Central Limit Theorem I	Coding	Not Available Yet	Not Available Yet	🔒
6	The Central Limit Theorem II	Coding	Not Available Yet	Not Available Yet	🔒
6	The Central Limit Theorem III	Coding	Not Available Yet	Not Available Yet	🔒
7	Pearson Correlation Coefficient I	Coding	Not Available Yet	Not Available Yet	🔒
7	Spearman's Rank Correlation Coefficient	Coding	Not Available Yet	Not Available Yet	🔒
8	Least Square Regression Line	Coding	Not Available Yet	Not Available Yet	🔒
8	Pearson Correlation Coefficient II	Coding	Not Available Yet	Not Available Yet	🔒
9	Multiple Linear Regression	Coding	Not Available Yet	Not Available Yet	🔒

Legend:

• 📋 = Problem link on HackerRank
• 💻 = Solution file
• ✅ = Completed
• ⏳ = Available but not solved yet
• 🔒 = Not available yet (unlocks daily)

🛠️ Technologies Used

• Programming Language - Python 3.x
• Core Concepts - Statistics & Probability
• Platform - HackerRank challenges

📁 Project Structure

10-days-stats/
├── python/              # Solution files
│   ├── day0_mean_median_mode.py
│   ├── day0_weighted_mean.py
│   └── ...
├── README.md           # Project documentation
└── LICENSE            # MIT License

🚀 Getting Started

1. Clone the repository:

   git clone https://github.com/mebriki/10-days-stats.git
   cd 10-days-stats

2. Navigate to the solutions and run:

   cd python
   python day0_mean_median_mode.py

📝 Notes

• Each solution includes comments explaining the statistical concepts
• Solutions are optimized for readability and understanding
• All implementations follow HackerRank's input/output format

🤝 Contributing

Feel free to:

• Suggest improvements to existing solutions
• Add solutions in other programming languages
• Report any issues or bugs

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

🔗 Links

• HackerRank 10 Days of Statistics
• My HackerRank Profile