How to Calculate Combination Probability?
Combination Probability calculator uses Combination Probability (nCr)=(n Set)!/((r Items)!*(n Set-r Items)!)
to calculate the Combination Probability (nCr), Combination Probability is the number of ways of selecting r items from a set of n. Combination Probability (nCr) and is denoted by nCr symbol.
How to calculate Combination Probability using this online calculator? To use this online calculator for Combination Probability, enter n Set (n) and r Items (r) and hit the calculate button. Here is how the Combination Probability calculation can be explained with given input values -> 167960 = (20)!/((9)!*(20-9)!)
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