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F Distribution CDF Upper Tail Calculator




See the Statistical Distributions Overview page for more statistical distribution calculators.

Example 1

Value Keystrokes Display Description
.77 x 0.7700 Stores the x value.
2 dfn 2.000 Stores the dfn value.
1 dfd 1.0000 Stores the dfd value.
  cdf 0.6275 Calculates the cdf

Example 2, Inverse

Value Keystrokes Display Description
.95 cdf 0.9500 Stores the target cdf value.
  x 0.05402 Solves for the x value.


F distribution - Wikipedia