Fewer than 4 successes in 9 trials with a 10 percent chance

Fewer than 4 successes in 9 trials with a 10 percent chance of success. (Round your answer to 4 decimal places.)

At least 1 successes in 5 trials with a 10 percent chance of success. (Round your answer to 4 decimal places.)

At most 11 successes in 19 trials with a 70 percent chance of success. (Round your answer to 4 decimal places.)