Chi-Squared Distribution CDF Upper Tail Calculator
See the Statistical Distributions Overview page for more statistical distribution calculators.
Example 1
| Value | Keystrokes | Display | Description |
|---|---|---|---|
| 2 | x | 2.000 | Stores the x value. |
| 5 | df | 5.000 | Stores the df value. |
| cdf | 0.8491 | Calculates the cdf |
Example 2, Inverse
| Value | Keystrokes | Display | Description |
|---|---|---|---|
| .95 | cdf | 0.9500 | Stores the target cdf |
| x | 1.145 | Solves for the x value. |
Reference:
Chi-Squared distribution - Wikipedia