Chi-Square Distribution Table for Statistical Analysis
This dataset offers a comprehensive Chi-Square Distribution Table, detailing critical χ² values for 37 degrees of freedom and various p-levels. It's an indispensable resource for statistical hypothesis testing.
📥 Free Download
💡 Key Takeaways
- Access critical χ² values for 37 degrees of freedom.
- Explore Chi-Square values across a range of p-levels (0.005 to 0.995).
- Download a ready-to-use table for statistical hypothesis testing.
- Leverage accurate data for research, education, and data analysis.
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⚠️ Showing first 20 of 37 records. Download the file for complete data.
| Degrees of Freedom (df) | χ² (p=0.995) | χ² (p=0.990) | χ² (p=0.975) | χ² (p=0.950) | χ² (p=0.050) | χ² (p=0.025) | χ² (p=0.010) | χ² (p=0.005) |
|---|---|---|---|---|---|---|---|---|
| 1 | 0.001 | 0.004 | 3.841 | 5.024 | 6.635 | 7.879 | ||
| 2 | 0.01 | 0.02 | 0.051 | 0.103 | 5.991 | 7.378 | 9.21 | 10.597 |
| 3 | 0.072 | 0.115 | 0.216 | 0.352 | 7.815 | 9.348 | 11.345 | 12.838 |
| 4 | 0.207 | 0.297 | 0.484 | 0.711 | 9.488 | 11.143 | 13.277 | 14.86 |
| 5 | 0.412 | 0.554 | 0.831 | 1.145 | 11.07 | 12.833 | 15.086 | 16.75 |
| 6 | 0.676 | 0.872 | 1.237 | 1.635 | 12.592 | 14.449 | 16.812 | 18.548 |
| 7 | 0.989 | 1.239 | 1.69 | 2.167 | 14.067 | 16.013 | 18.475 | 20.278 |
| 8 | 1.344 | 1.646 | 2.18 | 2.733 | 15.507 | 17.535 | 20.09 | 21.955 |
| 9 | 1.735 | 2.088 | 2.7 | 3.325 | 16.919 | 19.023 | 21.666 | 23.589 |
| 10 | 2.156 | 2.558 | 3.247 | 3.94 | 18.307 | 20.483 | 23.209 | 25.188 |
| 11 | 2.603 | 3.053 | 3.816 | 4.575 | 19.675 | 21.92 | 24.725 | 26.757 |
| 12 | 3.074 | 3.571 | 4.404 | 5.226 | 21.026 | 23.337 | 26.217 | 28.3 |
| 13 | 3.565 | 4.107 | 5.009 | 5.892 | 22.362 | 24.736 | 27.688 | 29.819 |
| 14 | 4.075 | 4.66 | 5.629 | 6.571 | 23.685 | 26.119 | 29.141 | 31.319 |
| 15 | 4.601 | 5.229 | 6.262 | 7.261 | 24.996 | 27.488 | 30.578 | 32.801 |
| 16 | 5.142 | 5.812 | 6.908 | 7.962 | 26.296 | 28.845 | 32 | 34.267 |
| 17 | 5.697 | 6.408 | 7.564 | 8.672 | 27.587 | 30.191 | 33.409 | 35.718 |
| 18 | 6.265 | 7.015 | 8.231 | 9.39 | 28.869 | 31.526 | 34.805 | 37.156 |
| 19 | 6.844 | 7.633 | 8.907 | 10.117 | 30.144 | 32.852 | 36.191 | 38.582 |
| 20 | 7.434 | 8.26 | 9.591 | 10.851 | 31.41 | 34.17 | 37.566 | 39.997 |
🔧 Use Cases
- Import the CSV file into your Python scripts or R environment to perform automated chi-square tests and integrate results into larger statistical models.
- Use the Excel file to quickly look up critical χ² values, create custom tables, and support manual hypothesis testing for academic or professional reports.
- Print the PDF version for a handy reference during exams, classroom lectures, or offline statistical problem-solving without needing a computer.
- Leverage this dataset to validate statistical inferences, educate students on probability distributions, and support data-driven decision-making in various fields.