Binomial Probability: 10 Trials, 0 Successes, p = 0.3
The probability of zero successes in 10 trials with p = 0.3 is approximately 2.8%.
How to use this tool
- Enter trials (n), successes (k) and probability of success (p) in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your p(x = k) and the full breakdown beneath it.
Find the probability of getting no successes in 10 trials when the success probability is 30%—an unlikely but possible outcome.
Frequently asked questions
- What is the binomial distribution?
- The binomial distribution models the number of successes in n independent yes/no trials, each with the same probability p of success. Classic examples: coin flips, pass/fail tests.